antihrap.com

double angle identities

Double Angle Identities
Double Number Identities

Trig identities that show how to find the sine, cosine, or tangent of twice a given angle.

 

Double Angle Identities

 

See also

Half angle identities

Copyrights © 2013 & All Rights Reserved by antihrap.comhomeaboutcontactprivacy and policycookie policytermsRSS