Home
Class 11
MATHS
If x , y , z are in A.P., then (sinx-sin...

If `x , y , z` are in A.P., then `(sinx-sinz)/(cosz-cosx)` is equal to `tany` (b) `coty` (c) `siny` (d) `coty`

Promotional Banner

Similar Questions

Explore conceptually related problems

If x , y , z are in A.P., then (sinx-sinz)/(cosz-cosx) is equal to (a) tany (b) coty (c) siny (d) coty

If x , y , z are in A.P., then (sinx-sinz)/(cosz-cosx) is equal to (a) tany (b) coty (c) siny (d) cosy

26. If x,y,z are in A.P,then (sin x-sin z)/(cos z-cos x) is equal to a.tan y b.cot y c.sin y d.cos y

If x,y , z are in A.P then (x-y)/(y-z) is equal to _________-

Prove that (sinx-siny)/(cosx+cosy)=tan(x-y)/2

(sinx-siny)/(cosx+cosy)=tan(x-y)/(2)

Prove that: (sinx-siny)/(cosx+cosy) =tan (x-y)/2

prove (sinx-siny)/(cosx+cosy)=tan(x-y)/2

If sinx+siny+sinz=3," then "cosx+cosy+cosz is equal to