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rai zan
Questions (5)
Use a half measure identity to find the exact value..
Cos t= 1/3 and 0 <t<1/2 pie find sin 1/2 t..
0 answers
466 views
Use a half measure identity to find the exact value..
Cos t= 1/3 and 0 <t<1/2 pie find sin 1/2 t..
1 answer
475 views
Can i have a solution on how i can derive on this answer 4cos^3x - 3 cos x.....please..
3 answers
1,013 views
Obtain an identity for the first function value in terms of the second function value.
cos 3x ; cos x
1 answer
402 views
A pendulum of length 10 cm has swung so that theta is the radian measure of the angle formed by the pendulum and a vertical line
2 answers
2,608 views
