07/06/22
Suppose that integral from-3 to 4.5 of f(x) dx=3, integral from-3 to-0.5 of f(x) dx=3, and integral from 2 to 4.5 of f(x) dx=3
Evaluate the following definite integrals:(a) integral from-0.5 to 2 of f(x) dx= -3(b) integral from 2 to-0.5 of 3 f(x)-3 dx= ?
07/02/22
Estimate I= integral from 0 to (pi)/2 of x sin(x)dx using the partition {0,pi/6,pi/4,pi/3,pi/2}
(a) Left endpoints
I≈
(b) Right endpoints
I≈
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