Posted by **christina** on Sunday, November 24, 2013 at 11:10pm.

The area A of the region S that lies under the graph of the continuous function is the limit of the sum of the areas of approximating rectangles.

A = lim n → ∞ [f(x1)Δx + f(x2)Δx + . . . + f(xn)Δx]

Use this definition to find an expression for the area under the graph of f as a limit. Do not evaluate the limit.

f(x) = 7x cos(7x), 0 ≤ x ≤ π/2

## Answer This Question

## Related Questions

- calc urgent - Note that f is continuous on (−∞, 6) and (6, ∞...
- calcc - Note that f is continuous on (−∞, 6) and (6, ∞). For ...
- L'Hopitals Rule - 5) Use the L’Hopital’s method to evaluate the following limits...
- calculus - State which of the conditions are applicable to the graph of y = f(x...
- Calculus - Find the indicated limits. If the limit does not exist, so state, or ...
- Calculus - Find the indicated limits. If the limit does not exist, so state, or ...
- Calculus - a) Estimate the area under the graph of f(x)=7+4x^2 from x=-1 to x=2...
- Calculus Help Please Urgent!!! - a) Estimate the area under the graph of f(x)=7+...
- Math: Calculus - Estimate the area under the graph of f(x)=3x^3+5 from x=-1 to x...
- Calculus - Estimate the area under the graph of f(x)= x^2 + 2 x from x=1 to x=5 ...

More Related Questions