Important Talent Search Exams

Allen TALLENTEX 2018 (Class 5 to 11)
Aakash ANTHE 2017 : 100% Scholarship (Class 8, 9, 10)

11 TRIGONOMETRIC SERIES

If we have a cosine series in its product form where the angles are in G.P. with common ratio 2 then multiply both numerator and denominator by 2 sin (least angle).


« Click Here for Previous Topic Click Here for Next Topic »

CBSE Class 11 Maths Trigonometric Functions All Topics Notes CBSE Class 11 Maths All Chapters Notes

Advertisements

comments

LEAVE A REPLY

Please enter your comment!
Please enter your name here