1. (a) Write the three Pythagorean identities. (b) Write the half-angle identities for sin x and...

Transcribed Image Text:

1. (a) Write the three Pythagorean identities. (b) Write the half-angle identities for sin² x and S cos² x. x. (c) Use one of the identities from part (b) to evaluate: sin? xdx. 1. (a) Write the three Pythagorean identities. (b) Write the half-angle identities for sin² x and S cos² x. x. (c) Use one of the identities from part (b) to evaluate: sin? xdx.

Answer rating: 100% (QA)

a The three Pythagorean identities are 1 sinx cosx 1 2 tanx 1 secx 3 1 cotx cscx b The half... View the full answer