If cos2 A = sin A * tan A, then find the value of cos3 A + cos2 A
If cos2 A = sin A * tan A, then find the value of cos3 A + cos2 A
Rajkeshav Bavandla , 9 Years ago
Grade 10
Trigonometry> If cos2 A = sin A * tan A, then find the ...
1 AnswersVijay Mukati
Dear Student,
You can use the formula for cos3A and replace the cos2A with the given value and then simplify it
Thanks Vijay
You can use the formula for cos3A and replace the cos2A with the given value and then simplify it
Thanks Vijay
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