Question

( sin theta=k sin (theta+phi) )
( Rightarrow sin theta=k(sin theta cos theta+cos theta sin phi) )

# D Boson asin at y sine prove that 5), sf fan of acos at ycos I nsin (0-2) + y sin 10-B=0 show that, 6). SF sineksin 10+ 0 sind tan (0+6)= coso-K. 7), gf sinar sin 8-a and cocat cos 8-6. show that, -6?a? i). coe (2+8)= 82 ta? V er 2 abort po) sin (a +B) = 22 +63

Solution