Ask a New Question

Question

sin²B - sin²Bcos²B
4 years ago

Answers

oobleck
sin^2B - sin^2B cos^2B
sin^2B (1 - cos^2B)
sin^2B (sin^2B)
sin^4B
4 years ago

Related Questions

1. (1-sin²B)/(sin²Bcos²B)= csc²B-sec²B --that's really the given. please help. Prove that sin²A-sin²B/sinAcosA-sinBcosB = tan(A+B) Prove that (1-sinb)/(1+sin2b)=tan^2(45-b) plz the b means beta??? Prove That Sin2A+ Sin2B +SIN2C/sinA+SINB+SINC=8sinA/sinB/2COSC/2 Prove That Sin2A+SIN2B+SIN2C/SINA+SINB+SINC=8SinA/2SINB/2SINC/2
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use