Home
Class 12
MATHS
[" OBJECTIVE MATHEMATIC "],[" 16."cos2 t...

[" OBJECTIVE MATHEMATIC "],[" 16."cos2 theta+2cos theta" is always "],[" (a) greater than - "(3)/(2)" (b) less than or equal to "(3)/(2)],[" (c) greater than or equal to "-(3)/(2)" (d) none of these "]

Promotional Banner

Similar Questions

Explore conceptually related problems

cos2 theta+2 costheta is always

cos2 theta+2 costheta is always

cos2 theta=cos^(2)theta

4cos6 theta cos4 theta cos2 theta=

1+cos2 theta+cos4 theta+cos6 theta=

cos theta cos2 theta cos3 theta=(1)/(4)

If cos theta + cos 2theta + cos 3theta = 0 then theta =

The value of cos ^(2) theta + sec ^(2) theta is always

The value of cos ^(2) theta + sec ^(2) theta is always