Question

Cos^8x -sin^8x/1-2sin^2xcos^2x

Answer 1

Answer:

hama nahi pata mc bc mc mc

Answer 2

Answer:

if cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos aif cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos aif cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos a

Step-by-step explanation:

if cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos aif cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos aif cos a=1+/15,find sin a and tan a

5 tan=2 then find sin a and cos a