Calculate the higher derivative. (Use symbolic notation and fractions where needed.) d² dt² -8 cos² (t) =

Q: So 0 xe- dư x²

A:

Q: Se-¹x² dx. е

A: Given query is to find the integral.

Q: dx A. 1+cosx

A:

Q: 22 Evaluate S- dx. 3/2 +1

A:

Q: dx 1+ 3/2 х

A: We need to integrate the given integral.

Q: dx Evaluate • (1–2x)² 0 1 1 2 O-1 o 1 2

A: We have ∫-∞0dx(1-2x)2

Q: dx 4. 1- 2cosx

A: The integration of the 1/(1-2cosx).

Q: COS Cos($2X +1) dX

A:

Q: Dsinx-sin3x [3] sin³x = find D and E. %D E

A: Solve for D and E

Q: Evaluate Set 7x cos (6x) dx. Sex cos (6x) dx =

A:

Q: dx. x2 V1+ x2 Evaluate

A:

Q: 3 |(3 -x).

A: Integration of 3-x w. r. t to x for limit 0 to 3

Q: cos (In4x2) dx

A: Topic:- integration

Q: dx 3 - cosx

A: To evaluate the integral

Q: 0.1 sinx dx.

A: ∫00.1sinxxdx   = - cosx00.1 +   lnx00.1 + c   = - cos0.1 - cos0 + ln0.1 - ln0 + c   = - cos0.1 +…

Q: 2. Evaluate 4 dx . 2 x²- 36 -00

A:

Q: X cos (3x) dx,

A: