Evaluate lim (x→π/2) log(x-π/2) / tan x Evaluate lim (x→pi/2) log(x-pi/2) / tan x Question Solution Question Evaluate lim (x→π/2) log(x-π/2) / tan x Evaluate lim (x→pi/2) log(x-pi/2) / tan x Type 1 Problems Evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Evaluate lim (x→π/2) log(sin x) / (π - 2x)^2 Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x) Evaluate lim (x→π/2) log(x-π/2) / tan x Evaluate lim (x→0) [a/x - cot x/a]…
Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x) Question Solution Question Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x) Type 1 Problems Evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Evaluate lim (x→π/2) log(sin x) / (π - 2x)^2 Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x) Evaluate lim (x→π/2) log(x-π/2) / tan x Evaluate lim (x→0) [a/x -…
The "PKIX path building failed" error is a common error that occurs when trying to establish a secure connection using the SSL/TLS protocol. It typically occurs when the client's truststore does not contain the necessary root certificate or intermediate certificate for the server's SSL certificate. What Causes the Error Missing or expired root or intermediate certificates in the truststore Incorrect truststore configuration Mismatched SSL certificate on the server Incorrect URL or IP address used to connect to the server How…
Evaluate lim (x→pi/2) log (sin x) / ( pi/2 -x) ^2 Evaluate lim (x→π/2) log (sin x) / (π - 2x)^2 Question Solution Question Evaluate lim (x→pi/2) log (sin x) / ( pi/2 -x) ^2 Evaluate lim (x→π/2) log (sin x) / (π - 2x)^2 Type 1 Problems Evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Evaluate lim (x→π/2) log(sin x) / (π - 2x)^2 Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x)…
In this blog post, we will cover the various methods to read a plain text file in Java. Java provides multiple ways to read text from a file, each having its own advantages and disadvantages. By the end of this post, you will have a good understanding of how to read a plain text file in Java and be able to choose the best method for your needs. 1. Using the BufferedReader Class The BufferedReader class is the simplest way…
evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Question Solution Question evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Type 1 Problems Evaluate lim (x→0) (x e^x -log(1+x)) / x^2 Evaluate lim (x→π/2) log(sin x) / (π - 2x)^2 Evaluate lim (x→0) (sinh x - x) / ( sin x - x cos x) Evaluate lim (x→π/2) log(x-π/2) / tan x Evaluate lim (x→0) [a/x - cot x/a] Evaluate lim (x→0) [1/x - log(1+x)/x^2] Type 2 Problems Evaluate lim x…
-Xms -Xmx values - Determining the appropriate -Xms and -Xmx values for a Java application can be a challenge. The ideal values depend on several factors, including the size of the application, the number of objects it creates, and the amount of memory available on the system. One approach is to monitor the JVM's memory usage during runtime and use that information to determine the appropriate values. You can use tools like JConsole, VisualVM, or jmap to monitor the memory…
-Xms and -Xmx are JVM parameters for configuring memory allocation. Java Virtual Machine (JVM) is the cornerstone of the Java ecosystem, providing the environment for executing Java applications. The JVM requires memory resources to run and manage the Java applications. In this blog post, we will discuss the two important parameters, -Xms and -Xmx, that can be used to configure the memory allocation for the JVM. What is the JVM heap size? The JVM heap size refers to the amount…
Trigonometry Formula is a set of mathematical equations and relationships that are used to solve problems related to angles and sides of triangles. Trigonometry formulas are fundamental tools in the field of trigonometry and are used extensively in various disciplines such as mathematics, physics, engineering, and navigation. All Trigonometry formulas help in calculating the values of unknown angles or sides based on the given information. Trigonometry formulas are derived from the ratios of the sides of right triangles. The three…
Java's "for each" loop, also known as the enhanced for loop, is a powerful tool for iterating through arrays and collections. This post will guide you through the basics of the "for each" loop and show you how to use it like a pro, covering everything from syntax to advanced techniques. Basics of Java's 'for each' Loop Syntax: The basic syntax of the "for each" loop is straightforward: for (data type element : array/collection) { // code to be executed…
Derivatives of Standard functions Differentiation Formula List Derivatives of Standard functions. Related Topics Trigonometry Formula Differentiation Formula List Taylor’s Theorem, Taylor’s Series Maclaurin’s Theorem, Maclaurin’s Series
Java provides several ways to loop through elements of a collection or array, one of which is the for each loop. The for each loop is a convenient and concise way to iterate through elements in a collection. In this blog post, we'll take a closer look at how the for each loop works in Java. Syntax of the Java for each Loop The syntax of the for each loop is straightforward. The basic structure of the loop looks like…
Arrays are a fundamental data structure in Java and are widely used in a variety of applications. One of the most common operations when working with arrays is to check if the array contains a certain value. In this article, we will look at several ways to determine if an array contains a particular value in Java. Method 1: Using the for Loop The simplest way to check if an array contains a value is by using a for loop.…
Maclaurin’s Theorem, Maclaurin’s Series, Maclaurin’s Series Problems and Solutions Maclaurin’s Theorem, Maclaurin’s Series, Maclaurin’s Series Problems and Solutions Problems Using Maclaurin's series, prove that √(1+sin2x )=1+x^2/2-x^3/6+x^4/24+….. Find the Maclaurin's expansion of log(sec x) up to x^4 terms Obtain the Maclaurin’s expansion of the function log(1+x) up to 4th degree terms Expand log(1+cos x ) by Maclaurin's series up to the term containing x^4 Expand e^x/(1 + e)^x using Maclaurin’s series up to and including 3rd degree terms Expand the Maclaurin's…
In Java, the InputStream class is an abstract class that represents an input stream of bytes. It is often necessary to convert an InputStream to a String in order to process its contents. In this blog post, we will explore the various methods for converting an InputStream to a String in Java. Method 1: Using the Scanner Class One way to convert an InputStream to a String is by using the Scanner class. The Scanner class can be used to…
Java is one of the most popular programming languages, used by millions of developers worldwide. When it comes to method parameters in Java, there is often confusion about whether Java uses pass-by-reference or pass-by-value. In this article, we will clear up the confusion and explore the concept of pass-by-reference and pass-by-value in Java. What is Pass-by-Reference? Pass-by-reference refers to a mechanism in which the reference to an object is passed to a method, rather than the object itself. This means…
Expand the Maclaurin's series of sec x up to x^4 terms Solution Question Expand the Maclaurin's series of sec x up to x^4 terms Related Topics Trigonometry Formula Differentiation Formula List Taylor’s Theorem, Taylor’s Series Maclaurin’s Theorem, Maclaurin’s Series Related Problems Using Maclaurin's series, prove that √(1+sin2x )=1+x^2/2-x^3/6+x^4/24+….. Find the Maclaurin's expansion of log(sec x) up to x^4 terms Obtain the Maclaurin’s expansion of the function log(1+x) up to 4th degree terms Expand log(1+cos x ) by Maclaurin's series up…
NullPointerException is a common error in Java that can occur when an application tries to access an object that is null. In this blog post, we will discuss what the NullPointerException is, why it occurs, and how to solve it. What is NullPointerException in Java? The NullPointerException in Java is a runtime error that occurs when an application tries to access an object that is null. In other words, it occurs when an application tries to call a method or…
As a Java developer, it is likely that you will encounter the NullPointerException (NPE) error at some point in your career. The NPE occurs when you try to access an object that is null, instead of having a reference to an instance of the object. In this blog post, we will discuss how to debug the NullPointerException in Java. What is a NullPointerException? A NullPointerException is an error that occurs in Java when you try to access an object that…
Strings are one of the most important data types in Java and are widely used in various applications. Comparing strings is a common task that Java developers perform on a regular basis. In this blog post, we will cover how to compare strings in Java and provide examples to help you understand the process better. Method 1: Using the equals() Method The simplest way to compare strings in Java is by using the equals() method. This method compares two strings…