6. Verify the identity: sin x 1 + cosx 1 + cosx sin x 2 cscx %3D

Q: ·S Evaluate cos x sin³ x dx. + C

A: To evaluate the following integral.

Q: Verify the identity : 1-cosx sinx = 2 csc x sinx 1– COsx 2.

A: Given- 1-cosxsinx+sinx1-cosx=2cscx To verify- The above identity. Identity Used- sin2x=1-cos2x

Q: Cosx Differentiate Tam 1+ cosx

A:

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

A:

Q: dy Find dif sin x + 2 cos 2y) = 1 dx

A:

Q: Show that Cosx dx 9- Sin 3D

A:

Q: ,3 sin x cos x dx. + C

A:

Q: Express the product sin 7x cos 3x as a sum or difference.

A: Given information: The given expression is sin7xcos3x. Concept used: 2sinAsinB=sinA+B+sinA-B…

Q: Verify: 1. (sinx – cosx)² – 1 = -sin2x %3D

A: We can verify the statement as below