evaluate the followingsin{ pi/2 – sin -1rt3/2}cos { cos-1 – rt 3/2 = pi/6
evaluate the following
sin{ pi/2 – sin -1rt3/2}
cos { cos-1 – rt 3/2 = pi/6
Aiden Mathew Denny , 7 Years ago
Grade 10
Trigonometry> evaluate the following sin{ pi/2 – sin -1...
1 Answers
Arun
Dear student
(i) sin (pi/2 – sin^-1(sqrt(3)/2) = cos ( sin^-1sqrt(3)/2)
= cos 60 = ½
similarly you can solve the second one.
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