Answer
Step by step text solution for If f(theta)=|cos^2thetacosthetasintheta-sinthetacosthetasinthetasin^2thetacosthetasintheta-costheta0|,t h e r ef(pi/3)+f((2pi)/3)+f(pi)+f((4pi)/3)++f((npi)/3) is equal to n (b) (n(n+1))/2 (c) n^2+2n (d) 2n^2-n by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
|
Topper's Solved these Questions
CONTINUITY AND DIFFERENTIABILITY
RESONANCE DPP|Exercise All Questions|62 VideosView PlaylistDIFFERENTIAL EQUATIONS
RESONANCE DPP|Exercise All Questions|9 VideosView Playlist
Similar Questions
Explore conceptually related problems
RESONANCE DPP-DETERMINANTS-All Questions
- If f(theta)=|cos^2thetacosthetasintheta-sinthetacosthetasinthetasin^2t...
02:25
|
Playing Now - If |0a b^2a c^2a^2b0b c^2a^2cc b^2 0|=2a^pb^q c^r ,t h e np+q+r+10 is...
02:02
|
Play - The number of values of k for which the linear equations 4x""+""k y""+...
03:12
|
Play - The number of distinct real roots of |sinxcosxcosxcosxsinxcosxcosxcosx...
05:55
|
Play