evaluate

Q: (3x² + 8x + 1) dr if a=-2 and b=5.

A:

Q: S cos³0 sin 0 de Ist 5 00

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 47. fax√x² + a² dx (a > 0)

A: We have to evaluate the definite integral.     According to our guidelines we can solve only one…

Q: 0 ㅠ 2 sin([x]) 6 [x] dx [x] is Ceiling function

A:

Q: So 2"dx.

A:

Q: sin x a) 1+cos2 x dx

A:

Q: lox e |

A: we integrate the given function . see 2nd and 3rd step.

Q: (y5 – x²e») dx dy -11-3

A:

Q: 21.3 xdx V16 - 9х4 0.

A: We to integrate the given integration.

Q: Evaluate the definite integral

A: Given,

Q: dx (4 + x²)²

A:

Q: 2 e-t + 3te5-t dt.

A: Given : ∫12e-t+3te5-t2dt

Q: 5. x3 + 2x – 6 dx x4 + 2x2

A:

Q: cos 4x cos 6r dx

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: 4x2 3.

A: