Integrate (x+|x|)/2 from x=-1 to 1
Introduction : To integrate (x+|x|)/2 over an interval [-1 1], we will use the definition of an absolute value function then add with x to get definition of x+|x| over…
Rotating a vector 90 degrees
Introduction : Vector rotation is an important concept of mathematics and it occurs in every part of science and engineering. In this article, we will rotate vector a=i+j by 90…
maximum value of the function f(x)=x*e^(-x)
Introduction : Maximum value of the function f(x)=x*e^(-x) will be the value of the function at a point at which value of the derivative of the function is zero and…