can someone check my work that I scan onto the computer and attached on here I would apperciate it. Here is the questions by order for each problem on the attached documents:

Problem 1: find a formula for the sum of n term. Use the formula to find the limit as n→∞

Problem 2: use the limit process to find the area of the region between the graph of the function and the x-axis over the given integral. Sketch the region

Problem 3: Sketch the region whose area is given by the definite integral. Then use a geometric formula to evaluate the integral (a0, r0)

Problem 4: Evaluate the integr

Question

can someone check my work that I scan onto the computer and attached on here I would apperciate it. Here is the questions by order for each problem on the attached documents:
 
Problem 1: find a formula for the sum of n term. Use the formula to find the limit as n→∞

Problem 2: use the limit process to find the area of the region between the graph of the function and the x-axis over the given integral.  Sketch the region

Problem 3:  Sketch the region whose area is given by the definite integral. Then use a geometric formula to evaluate the integral (a>0, r>0)

Problem   4: Evaluate the integr

anonymous · Answer

attachment

anonymous · Answer

Problem   4: Evaluate the integral using the given values.
Problem   5: Evaluate the definite integral of the algebraic function.
Problem  6: Evaluate the definite integral of the trigonometric function.
Problem 7: Find F’(X)