identities Flash Cards

 
log in to manage your card piles
front back revisions lasted changed by history
tan^2A 1-cos^2A/1+cos^2A 0 luke Thu, 11 Mar 2010 23:30:30 GMT view revision history
cos^2A 1+cos^2A/2 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
sin^2A 1-cos^2A/2 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
tan(1/2A) rad 1-cosA/1+cosA 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
cos(1/2A) rad 1+cosA/2 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
sin(1/2A) rad 1-cosA/2 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
tan(2A) 2tanA/1-tan^2A 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
Tan(A-B) tanA-tanB/1+tanAtanB 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
tan(A+B) tanA+tanB/1-tanAtanB 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
cos(2A) cos^2A-sin^2A
1-2sin^2A
2cos^2A-1
0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
cos(A-B) cosAcosB+sinAsinB 0 luke Thu, 11 Mar 2010 23:30:29 GMT view revision history
cos(A+B) cosAcosB-sinAsinB 0 luke Thu, 11 Mar 2010 23:19:11 GMT view revision history
sin(2A) 2sinAcosA 0 luke Thu, 11 Mar 2010 23:19:11 GMT view revision history
sin(A-B) sinAcosB-cosAsinB 0 luke Thu, 11 Mar 2010 23:19:11 GMT view revision history
sin(A+B) sinAcosA+cosAsinB 0 luke Thu, 11 Mar 2010 23:19:11 GMT view revision history

Study Now
View Users (1)