This document is about one of the searching and sorting techniques. I had prepare a PDF document about one of the Searching technique in Data structure that is Binary Search and one of the Sorting Technique that is Quick Sort.
The document provides an overview of the quick sort algorithm through diagrams and explanations. It begins by introducing quick sort and stating that it is one of the fastest sorting algorithms because it runs in O(n log n) time and uses less memory than other algorithms like merge sort. It then provides step-by-step examples to demonstrate how quick sort works by picking a pivot element, partitioning the array around the pivot, and recursively sorting the subarrays. The summary concludes by restating that quick sort is an efficient sorting algorithm due to its speed and memory usage.
The document discusses the quick sort algorithm through examples. It explains that quick sort works by picking a pivot element and partitioning the array around it such that elements less than the pivot come before and elements greater than or equal to the pivot come after. It then recursively applies this process on the subarrays until the entire array is sorted. The document provides a step-by-step example of applying quick sort to an array of numbers to demonstrate how it works.
This document provides information on factoring polynomials with a common monomial factor. It defines a common monomial factor as a number, variable, or combination that appears in each term. It outlines the steps to factor polynomials with this common factor: find the greatest common factor (GCF), divide the polynomial by the GCF, and express the factorization. Examples are provided to demonstrate this process. Students are then assigned practice problems to factor polynomials using this method and given a deadline to submit their work.
This document contains a series of math word problems involving integer operations such as addition, subtraction, multiplication and division. Solving the problems reveals a word where the answer to each problem spells out one letter of the word. There are 11 problems total that make up the full word.
The document discusses two sorting algorithms: Quicksort and Mergesort. Quicksort works by picking a pivot element and partitioning the array around that pivot, recursively sorting the subarrays. It has average time complexity of O(n log n) but worst case of O(n^2). Mergesort works by dividing the array into halves, recursively sorting the halves, and then merging the sorted halves together. It has time complexity of O(n log n) in all cases. The document also includes Java code for implementing MergeSort and discusses how it works.
1) The limit as y approaches -1 of the given expression is 0.
2) The limit as x approaches 9 of the given expression is +∞.
3) The limit as T approaches 2 of the given expression is +∞.
The document shows a series of arithmetic operations with integers. Each line shows the step-by-step working out of the operations, moving from the original expressions on the left to the final solutions on the right. A variety of operations are used, including addition, subtraction, multiplication, division and use of brackets.
The document discusses order of operations and simplifying expressions. It provides rules for performing mathematical operations in the correct order, including: exponents, multiplication/division from left to right, and addition/subtraction from left to right. It then provides examples of simplifying expressions using these rules and order of operations.
This document introduces coordinate graphs and ordered pairs. It defines a coordinate grid as a set of uniformly spaced horizontal and vertical lines used to locate points by their distance from two intersecting lines. The x-axis is the horizontal number line representing the dependent variable, while the y-axis is the vertical number line representing the independent variable. An ordered pair identifies a point's location by its x and y coordinates, with the x value found first by moving horizontally along the x-axis and then the y value found by moving vertically.
The document discusses coordinate graphing and plotting points on a graph. It explains that coordinate points (x, y) involve first plotting the x value by moving left or right on the x-axis, then plotting the y value by moving up or down on the y-axis. Several examples of coordinate points are given. It also discusses the four quadrants of the coordinate plane and using equations like y=2x+5 to generate coordinate point pairs.
The document contains 14 math word problems involving fractions, percentages, ratios, time/work problems, and other quantitative reasoning questions. It provides the questions, possible multiple choice answers, and in some cases hints or step-by-step solutions to arrive at the answers. The problems cover a range of basic math skills and concepts commonly assessed on standardized tests.
The document provides examples of arithmetic operations involving exponents, including addition, subtraction, multiplication, and division of exponential expressions. It gives examples of applying the product rule, power of a product rule, and simplifying expressions using laws of exponents. There are over a dozen problems provided to work through applying these exponent rules and properties.
1. The document provides a quick review of fraction concepts including converting between improper fractions and mixed numbers, adding and subtracting fractions with the same and different denominators, and multiplying fractions.
2. Examples are given for changing between improper fractions and mixed numbers, adding and subtracting fractions with the same or different denominators, and multiplying fractions.
3. Keys are provided for checking answers to fraction examples involving conversion between forms, addition, subtraction, and multiplication.
This document discusses three exercises involving linear transformations. The exercises ask the reader to determine if given functions define linear transformations and to determine the output of linear transformations given their behavior on sample inputs. The document provides the definitions, inputs, and step-by-step workings to solve each exercise. It concludes that exercises 1 and 3 define linear transformations while exercise 2 does not and determines the output of two other linear transformations.
The document provides examples of addition problems with three addends that are single digit numbers. Each problem shows the individual addends, the sum of the first two addends in parentheses, and the total sum. There are 40 examples in total to demonstrate adding three single digit numbers.
This document provides tips and strategies for solving different types of problems involving numbers, letters, and their arrangements. It discusses approaches for dancing digits and alphabets, number series, ratio and proportion, odd term out, matrices, and alphabet series. Key advice includes looking for patterns of repetition, rotation, differences, and relationships between terms. Mental calculations and trial and error are recommended over complex logic.
The document contains data with columns for X, Y, and V(P) values. The first section has 3 rows of data with values for X ranging from 3 to 3, Y from 12 to 2, and V(P) from 33 to 21. The second section has a single row of empty data. The third section has 4 rows of data with X values from 6 to -1, Y from 4 to 1, and V(P) values matching those in the first section.
The document discusses linear transformations. It provides examples of determining if functions define linear transformations by checking if they satisfy the property that T(αu + βv) = αT(u) + βT(v). It then gives an example of using a system of equations to determine the output of a linear transformation T for a given input, when the outputs of T for two other example inputs are given.
The document contains a table with 5 rows and 4 columns. The table lists math problems involving adding, subtracting, multiplying, and dividing real numbers and solving one-step and two-step equations. Each cell contains a math problem and the corresponding solution.
This document discusses hash tables and how they work. Hash tables store records with keys in an array. To insert a record, its key is hashed to a location in the array. If that location is occupied, the next available empty location is used instead. Searching for a record's key involves hashing the key and checking locations until the key is found or an empty spot is reached. When deleting a record, its location must be marked as deleted rather than left empty to avoid interfering with searches.
Understanding regular expressions gives developers another extremely useful and powerful tool they can use to perform some operations that would otherwise be very tedious or difficult. This presentation goes over how to build and test regular expressions so developers can start using them within their own code.
RSE y WEB 2.0: una aplicación al sector hoteleroAlbano Castillo
La Unión Europea ha anunciado nuevas sanciones contra Rusia por su invasión de Ucrania. Las sanciones incluyen prohibiciones de viaje y congelamiento de activos para más funcionarios rusos, así como restricciones a las importaciones de productos rusos de acero y tecnología. Los líderes de la UE esperan que estas medidas adicionales aumenten la presión económica sobre Rusia y la disuadan de continuar su guerra contra Ucrania.
Warehouse Fabrics Inc.is one of the best fabric stores providing a great selection of quality basics such as silk chiffons, georgettes, cottons, linens and satins as well as specialty pieces.Contact them for more details.
Sorting Order and Stability in Sorting.
Concept of Internal and External Sorting.
Bubble Sort,
Insertion Sort,
Selection Sort,
Quick Sort and
Merge Sort,
Radix Sort, and
Shell Sort,
External Sorting, Time complexity analysis of Sorting Algorithms.
This document introduces coordinate graphs and ordered pairs. It defines a coordinate grid as a set of uniformly spaced horizontal and vertical lines used to locate points by their distance from two intersecting lines. The x-axis is the horizontal number line representing the dependent variable, while the y-axis is the vertical number line representing the independent variable. An ordered pair identifies a point's location by its x and y coordinates, with the x value found first by moving horizontally along the x-axis and then the y value found by moving vertically.
The document discusses coordinate graphing and plotting points on a graph. It explains that coordinate points (x, y) involve first plotting the x value by moving left or right on the x-axis, then plotting the y value by moving up or down on the y-axis. Several examples of coordinate points are given. It also discusses the four quadrants of the coordinate plane and using equations like y=2x+5 to generate coordinate point pairs.
The document contains 14 math word problems involving fractions, percentages, ratios, time/work problems, and other quantitative reasoning questions. It provides the questions, possible multiple choice answers, and in some cases hints or step-by-step solutions to arrive at the answers. The problems cover a range of basic math skills and concepts commonly assessed on standardized tests.
The document provides examples of arithmetic operations involving exponents, including addition, subtraction, multiplication, and division of exponential expressions. It gives examples of applying the product rule, power of a product rule, and simplifying expressions using laws of exponents. There are over a dozen problems provided to work through applying these exponent rules and properties.
1. The document provides a quick review of fraction concepts including converting between improper fractions and mixed numbers, adding and subtracting fractions with the same and different denominators, and multiplying fractions.
2. Examples are given for changing between improper fractions and mixed numbers, adding and subtracting fractions with the same or different denominators, and multiplying fractions.
3. Keys are provided for checking answers to fraction examples involving conversion between forms, addition, subtraction, and multiplication.
This document discusses three exercises involving linear transformations. The exercises ask the reader to determine if given functions define linear transformations and to determine the output of linear transformations given their behavior on sample inputs. The document provides the definitions, inputs, and step-by-step workings to solve each exercise. It concludes that exercises 1 and 3 define linear transformations while exercise 2 does not and determines the output of two other linear transformations.
The document provides examples of addition problems with three addends that are single digit numbers. Each problem shows the individual addends, the sum of the first two addends in parentheses, and the total sum. There are 40 examples in total to demonstrate adding three single digit numbers.
This document provides tips and strategies for solving different types of problems involving numbers, letters, and their arrangements. It discusses approaches for dancing digits and alphabets, number series, ratio and proportion, odd term out, matrices, and alphabet series. Key advice includes looking for patterns of repetition, rotation, differences, and relationships between terms. Mental calculations and trial and error are recommended over complex logic.
The document contains data with columns for X, Y, and V(P) values. The first section has 3 rows of data with values for X ranging from 3 to 3, Y from 12 to 2, and V(P) from 33 to 21. The second section has a single row of empty data. The third section has 4 rows of data with X values from 6 to -1, Y from 4 to 1, and V(P) values matching those in the first section.
The document discusses linear transformations. It provides examples of determining if functions define linear transformations by checking if they satisfy the property that T(αu + βv) = αT(u) + βT(v). It then gives an example of using a system of equations to determine the output of a linear transformation T for a given input, when the outputs of T for two other example inputs are given.
The document contains a table with 5 rows and 4 columns. The table lists math problems involving adding, subtracting, multiplying, and dividing real numbers and solving one-step and two-step equations. Each cell contains a math problem and the corresponding solution.
This document discusses hash tables and how they work. Hash tables store records with keys in an array. To insert a record, its key is hashed to a location in the array. If that location is occupied, the next available empty location is used instead. Searching for a record's key involves hashing the key and checking locations until the key is found or an empty spot is reached. When deleting a record, its location must be marked as deleted rather than left empty to avoid interfering with searches.
Understanding regular expressions gives developers another extremely useful and powerful tool they can use to perform some operations that would otherwise be very tedious or difficult. This presentation goes over how to build and test regular expressions so developers can start using them within their own code.
RSE y WEB 2.0: una aplicación al sector hoteleroAlbano Castillo
La Unión Europea ha anunciado nuevas sanciones contra Rusia por su invasión de Ucrania. Las sanciones incluyen prohibiciones de viaje y congelamiento de activos para más funcionarios rusos, así como restricciones a las importaciones de productos rusos de acero y tecnología. Los líderes de la UE esperan que estas medidas adicionales aumenten la presión económica sobre Rusia y la disuadan de continuar su guerra contra Ucrania.
Warehouse Fabrics Inc.is one of the best fabric stores providing a great selection of quality basics such as silk chiffons, georgettes, cottons, linens and satins as well as specialty pieces.Contact them for more details.
Sorting Order and Stability in Sorting.
Concept of Internal and External Sorting.
Bubble Sort,
Insertion Sort,
Selection Sort,
Quick Sort and
Merge Sort,
Radix Sort, and
Shell Sort,
External Sorting, Time complexity analysis of Sorting Algorithms.
The document presents the selection sort and insertion sort algorithms. It demonstrates how selection sort works by repeatedly finding the smallest element in the unsorted portion of the array and swapping it into the sorted portion. It also shows how insertion sort inserts one element at a time into the sorted portion by shifting larger elements to make room. Both algorithms view the array as having a sorted portion that grows gradually as elements are added from the unsorted portion.
The document describes several sorting algorithms:
1) Bubble sort, selection sort, insertion sort, and merge sort are presented through examples of sorting arrays.
2) Quicksort and heapsort are also explained, with quicksort using a pivot element and heapsort building a max-heap structure.
3) For each algorithm, the key steps and operations are outlined, such as comparing and swapping elements in bubble and selection sort, and partitioning in quicksort.
Searching Algorithms with Binary Search and Hashing Concept with Time and Spa...mrhabib10
The document discusses different search algorithms for efficiently finding records in a list given a key, including serial search, binary search, and hash tables. Serial search has O(n) worst-case time complexity, while binary search of a sorted list has O(log n) worst-case time complexity. Hash tables can provide constant time O(1) search by mapping keys to array indices via a hash function, but collisions require probing to find empty slots.
The document discusses different search algorithms for efficiently finding a record with a particular key in a list of records. It describes serial search, which has O(n) worst-case and average-case time complexity, and binary search, which has O(log n) worst-case and average-case time complexity for sorted lists. The document then introduces hash tables as a way to search in O(1) time by using a hash function to map keys to array indices, though collisions require searching further in the array.
Counting sort is an algorithm that sorts elements by counting the number of occurrences of each unique element in an array. It works by:
1) Creating a count array to store the count of each unique object in the input array.
2) Modifying the count array to store cumulative counts.
3) Creating an output array by using the modified count array to output elements in sorted order.
The document discusses different algorithms for searching through a list of records to find a record with a particular key:
1) Serial search simply iterates through each record sequentially until the target key is found, with average case time complexity of O(n).
2) Binary search can be used if the records are sorted, performing a divide and conquer search with average and worst case time complexity of O(logn).
3) Hash tables map keys to array indices via a hash function, allowing direct access to records in O(1) time on average by resolving collisions through open addressing. This provides the most efficient search algorithm discussed.
Mike lawell executionplansformeremortals_2015mlawell
This document provides a beginner's introduction to execution plans in SQL Server. It covers basic concepts like execution steps, operators like nested loops, merge and hash joins. It also discusses cardinality estimation, parallelism and reading execution plans. The overall goal is to explain execution plans at a high level for those new to the topic.
Better Builder Magazine brings together premium product manufactures and leading builders to create better differentiated homes and buildings that use less energy, save water and reduce our impact on the environment. The magazine is published four times a year.
Kevin Corke Spouse Revealed A Deep Dive Into His Private Life.pdfMedicoz Clinic
Kevin Corke, a respected American journalist known for his work with Fox News, has always kept his personal life away from the spotlight. Despite his public presence, details about his spouse remain mostly private. Fans have long speculated about his marital status, but Corke chooses to maintain a clear boundary between his professional and personal life. While he occasionally shares glimpses of his family on social media, he has not publicly disclosed his wife’s identity. This deep dive into his private life reveals a man who values discretion, keeping his loved ones shielded from media attention.
Expansive soils (ES) have a long history of being difficult to work with in geotechnical engineering. Numerous studies have examined how bagasse ash (BA) and lime affect the unconfined compressive strength (UCS) of ES. Due to the complexities of this composite material, determining the UCS of stabilized ES using traditional methods such as empirical approaches and experimental methods is challenging. The use of artificial neural networks (ANN) for forecasting the UCS of stabilized soil has, however, been the subject of a few studies. This paper presents the results of using rigorous modelling techniques like ANN and multi-variable regression model (MVR) to examine the UCS of BA and a blend of BA-lime (BA + lime) stabilized ES. Laboratory tests were conducted for all dosages of BA and BA-lime admixed ES. 79 samples of data were gathered with various combinations of the experimental variables prepared and used in the construction of ANN and MVR models. The input variables for two models are seven parameters: BA percentage, lime percentage, liquid limit (LL), plastic limit (PL), shrinkage limit (SL), maximum dry density (MDD), and optimum moisture content (OMC), with the output variable being 28-day UCS. The ANN model prediction performance was compared to that of the MVR model. The models were evaluated and contrasted on the training dataset (70% data) and the testing dataset (30% residual data) using the coefficient of determination (R2), Mean Absolute Error (MAE), and Root Mean Square Error (RMSE) criteria. The findings indicate that the ANN model can predict the UCS of stabilized ES with high accuracy. The relevance of various input factors was estimated via sensitivity analysis utilizing various methodologies. For both the training and testing data sets, the proposed model has an elevated R2 of 0.9999. It has a minimal MAE and RMSE value of 0.0042 and 0.0217 for training data and 0.0038 and 0.0104 for testing data. As a result, the generated model excels the MVR model in terms of UCS prediction.
Filters for Electromagnetic Compatibility ApplicationsMathias Magdowski
In this lecture, I explain the fundamentals of electromagnetic compatibility (EMC), the basic coupling model and coupling paths via cables, electric fields, magnetic fields and wave fields. We also look at electric vehicles as an example of systems with many conducted EMC problems due to power electronic devices such as rectifiers and inverters with non-linear components such as diodes and fast switching components such as MOSFETs or IGBTs. After a brief review of circuit analysis fundamentals and an experimental investigation of the frequency-dependent impedance of resistors, capacitors and inductors, we look at a simple low-pass filter. The input impedance from both sides as well as the transfer function are measured.
Department of Environment (DOE) Mix Design with Fly Ash.MdManikurRahman
Concrete Mix Design with Fly Ash by DOE Method. The Department of Environmental (DOE) approach to fly ash-based concrete mix design is covered in this study.
The Department of Environment (DOE) method of mix design is a British method originally developed in the UK in the 1970s. It is widely used for concrete mix design, including mixes that incorporate supplementary cementitious materials (SCMs) such as fly ash.
When using fly ash in concrete, the DOE method can be adapted to account for its properties and effects on workability, strength, and durability. Here's a step-by-step overview of how the DOE method is applied with fly ash.
Forensic Science – Digital Forensics – Digital Evidence – The Digital Forensi...ManiMaran230751
Forensic Science – Digital Forensics – Digital Evidence – The Digital Forensics Process – Introduction – The
Identification Phase – The Collection Phase – The Examination Phase – The Analysis Phase – The
Presentation Phase.
Module4: Ventilation
Definition, necessity of ventilation, functional requirements, various system & selection criteria.
Air conditioning: Purpose, classification, principles, various systems
Thermal Insulation: General concept, Principles, Materials, Methods, Computation of Heat loss & heat gain in Buildings
ISO 4020-6.1 – Filter Cleanliness Test Rig: Precision Testing for Fuel Filter Integrity
Explore the design, functionality, and standards compliance of our advanced Filter Cleanliness Test Rig developed according to ISO 4020-6.1. This rig is engineered to evaluate fuel filter cleanliness levels with high accuracy and repeatability—critical for ensuring the performance and durability of fuel systems.
🔬 Inside This Presentation:
Overview of ISO 4020-6.1 testing protocols
Rig components and schematic layout
Test methodology and data acquisition
Applications in automotive and industrial filtration
Key benefits: accuracy, reliability, compliance
Perfect for R&D engineers, quality assurance teams, and lab technicians focused on filtration performance and standard compliance.
🛠️ Ensure Filter Cleanliness — Validate with Confidence.
Video Games and Artificial-Realities.pptxHadiBadri1
🕹️ #GameDevs, #AIteams, #DesignStudios — I’d love for you to check it out.
This is where play meets precision. Let’s break the fourth wall of slides, together.
DIY Gesture Control ESP32 LiteWing Drone using PythonCircuitDigest
Build a gesture-controlled LiteWing drone using ESP32 and MPU6050. This presentation explains components, circuit diagram, assembly steps, and working process.
Read more : https://circuitdigest.com/microcontroller-projects/diy-gesture-controlled-drone-using-esp32-and-python-with-litewing
Ideal for DIY drone projects, robotics enthusiasts, and embedded systems learners. Explore how to create a low-cost, ESP32 drone with real-time wireless gesture control.
MODULE 5 BUILDING PLANNING AND DESIGN SY BTECH ACOUSTICS SYSTEM IN BUILDINGDr. BASWESHWAR JIRWANKAR
: Introduction to Acoustics & Green Building -
Absorption of sound, various materials, Sabine’s formula, optimum reverberation time, conditions for good acoustics Sound insulation:
Acceptable noise levels, noise prevention at its source, transmission of noise, Noise control-general considerations
Green Building: Concept, Principles, Materials, Characteristics, Applications
UNIT-4-PPT UNIT COMMITMENT AND ECONOMIC DISPATCHSridhar191373
Statement of unit commitment problem-constraints: spinning reserve, thermal unit constraints, hydro constraints, fuel constraints and other constraints. Solution methods: priority list methods, forward dynamic programming approach. Numerical problems only in priority list method using full load average production cost. Statement of economic dispatch problem-cost of generation-incremental cost curve –co-ordination equations without loss and with loss- solution by direct method and lamda iteration method (No derivation of loss coefficients)