Home
Class 12
MATHS
[" ff "a=cos theta+i sin theta," then "(...

[" ff "a=cos theta+i sin theta," then "(1+a)/(1-a)=],[" (a) "cot(theta)/(2)],[" (b) "cot theta],[" (c) "i cot(theta)/(2)],[" (d) "i tan(theta)/(2)]

Promotional Banner

Similar Questions

Explore conceptually related problems

If a=cos theta+i sin theta then (1+a)/(1-a)=

If a = cos theta + i sin theta , then (1 + a)/(1 -a)

1 + cos theta + i sin theta | =?

Solve (1)/(cos theta-i sin theta)

[(1 + cos theta + i sin theta) / (sin theta + i (1 + cos theta))] ^ (4) = cos n theta + i sin n theta

(1 + cos theta + sin theta) / (1 + cos theta-sin theta) = (1 + sin theta) / (cos theta)

(1-cos theta)/(sin theta)=(sin theta)/(1+cos theta)

(1-cos theta)/(sin theta)=(sin theta)/(1+cos theta)

(1 + sin theta-cos theta) / (1 + sin theta + cos theta)