Wednesday

October 1, 2014

October 1, 2014

Posted by **Anonymous** on Thursday, August 11, 2011 at 2:39pm.

**Answer this Question**

**Related Questions**

trig - CosA x cos2A + ((sin2A)^2)/2cosA

MathS triG - 1 .If tanA=1/3 and tanB=1/7 (both A and B are acute),calculate ...

maths Pls help trig - 1 .If tanA=1/3 and tanB=1/7 (both A and B are acute),...

further Mathematics - Let A=(cosA -sinA) (sinA cosA) show that A^2=(cos2A sin2A...

math - how do you solve this.prove: cos2A plus cosA divided by sin2A minus sinA ...

trig - Prove: 1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA

trig - Prove: 1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA

trig maths - rewrite 7 sin2A – 5 sin A + cos2A = o to solve for A

trig - Given that cos A = 5/13 and A and B are both acute angles, calculate the ...

Trig identities:( - Sin4A - cos4A = sin2A - cos2A Can i just square root the ...