Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

Question #b0f0b

1 Answer

Mar 22, 2017

#LHS=1-sinx cosx tanx#

#=1-(sinx cosxsinx)/cosx#

#=1-sin^2x#

#=cos^2x=RHS#

Related questions

See all questions in Proving Identities

Impact of this question

691 views around the world

You can reuse this answer
Creative Commons License