- #1
sapiental
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- 0
Please confirm my answers
1) definite integral 0 to 1 [1/1+x^2 + 9e^x - 1/sqrt(x)]
= tan^-1(x) + 9e^x - 2x^1/2
I know that to evaluate it I just plug in b for x - a for x
2) indefinte integral sin(3t)cos(3t)
= 1/3 (-cos(3t)sin(3t))dt
1) definite integral 0 to 1 [1/1+x^2 + 9e^x - 1/sqrt(x)]
= tan^-1(x) + 9e^x - 2x^1/2
I know that to evaluate it I just plug in b for x - a for x
2) indefinte integral sin(3t)cos(3t)
= 1/3 (-cos(3t)sin(3t))dt