Category Archives: Engineering Mathematics

Prerequisite – Taylor theorem and Taylor series We know that formula for expansion of Taylor series is written as: Now if we put a=0 in… Read More
In this article we shall calculate the volume, Curved surface area (CSA) and Total surface area of a hollow sphere or a spherical shell. Below… Read More
Student’s t-distribution or t-distribution is a probability distribution that is used to calculate population parameters when the sample size is small and when the population… Read More
Greek Alphabet at one point was even used for numeral systems. Mathematicians all over the world, use certain Greek letters as mathematical symbols. Our keyboard… Read More
Given a polynomial string str, the task is to integrate the given string and print the string after integrating it. Note: The input format is… Read More
Given polynomial string str, the task is to differentiate the given string and print the string after differentiating it. Note: The input format is such that… Read More
1. Hyperplane : Geometrically, a hyperplane is a geometric entity whose dimension is one less than that of its ambient space. What does it mean? It… Read More
Let a and b be any integer and g be its greatest common divisor of a and b. Then, there exists integers x and y… Read More
Statements : 1. 2. Proof: Here we can see that we need to prove that the two propositions are complement to each other. We know… Read More
Consider a plane y=f(x) in the x-y plane between ordinates x=a and x=b. If a certain portion of this curve is revolved about an axis,… Read More
Orthogonal Vectors: Two vectors are orthogonal to each other when their dot product is 0. How do we define the dot product? Dot product(scalar product)… Read More
In this article, we are going to discuss the following concepts,   What’s a Z-Score? Formula for Z-Score How to Calculate Z-Score? Interpretation of Z-score What’s… Read More
Modular arithmetic is the branch of arithmetic mathematics related with the “mod” functionality. Basically, modular arithmetic is related with computation of “mod” of expressions. Expressions… Read More
Taylor’s theorem is used for the expansion of the infinite series such as etc. so that we can approximate the values of these functions or… Read More
Quotient Remainder Theorem states that for any pair of integers a and b (b is positive), there exists two unique integers q and r such… Read More