Find the area under the curve

Q: Find exact area btaind by rotatingahe Curve about the tatis

A:

Q: suppose A is a positive real number, determine the area of the traingle enclosed by the lines x=0,…

A:

Q: Find the area enclosed by the curve r=9+sin(4theta)

A:

Q: For the bell-shaped graph, what is the area under the curve?

A: For the bell-shaped graph, what is the area under the curve? For the bell speed distribution, the…

Q: Find the area under the cosine curve from 0 to

A:

Q: Find the area under the curve y = x^2 on [3, 10]. a. Use four rectangles. b. Find the exact area.

A: a)-We have   fx= x2We want to calculate over the interval 3, 10 with 4 rectangles, thus…

Q: find the arca of he shaded regon. Ue a calcularor apter xmng up tde integal. cos 20

A: Let r1=cos2θ and r2=2cosθ. We know that a polar coordinate is represented as r, θ, where r=x2+y2 and…