Evaluate the improper integral or state that it is divergent. 2 dx 1 64 + x2 0.

Q: t² - Vi + Vi csc(t) dt

A:

Q: Evaluate the integral. (5x2 - 4x +5) dx

A:

Q: 4x V1- x³ dx

A: We will evaluate the given integral.

Q: Evaluate the integral. -2x 11 x² d.x + C NOTE: Enter the exact answer.

A:

Q: Evaluate the integral. dx Vx2 - 10x + 16

A: Given ∫dxx2-10x+16 ∫dxx2-10x+16=∫dxx2-10x+25-25+16=∫dxx2-10x+25-9=∫dx(x-5)2-9=∫dx(x-5)2-32

Q: Evaluate the integral. 3x35x211x + 9 -dx x²-2x-3

A:

Q: Evaluate the integral. 2 xP 2x² + 3x + 1

A:

Q: Find the integral. -3 4Vx dx X.

A: Given,        ∫-3x3-4xdx

Q: Evaluate the integral. (2x3 - 8x-2) dx O 72 O 51.17 O 56 O 34.67

A:

Q: Evaluate the integral. Answer= +C -22e-30 e2x + 6e +5 12276 -da

A:

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.