1-cosA+sinA DIVIDED BY 1+cosA+sinA

if 8 tan Q=15 then sinA-cosA=?

if sinA+cosA=1/5, then a value of tanA/2 satisfies which of the equation? a. 2x^2-x-1 b.x^2-2x-3=0...

Sina+cosa=root over cosA

prove that :cosA-sinA+1/cosA+sinA-1=cosecA+cotA

Let P=(cosA sinA) (sinA cosA) Q=(cosB sinA) (sinB cosA)...

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

SinA+ cosA=17/3 find sinA-cosA

If cosA + sinA= root2 cosA Show that cosA - sinA= root2 sinA

sinA/1+cosA + 1+cosA/sinA

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