Relation among Trigonometric Ratios
Trending Questions
Q.
Which of the following options is equal to sin θ+1−cos θcos θ−1+sin θ?
cosθ1−sin θ
1+sinθcosθ
1+sinθ1−sinθ
tanθ+secθ
Q. sin18∘cos72∘=
Q. Evaluate :
sin 18∘cos 72∘_
[1 Mark]
sin 18∘cos 72∘_
[1 Mark]
Q.
If and is an acute angle, find the value of .
Q.
If and is an acute angle, find the value of
Q.
sec (60° + A) - cosec (30° - A) = ___.
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