sin 4 theta = 4 sin theta cos cube theta – 4 cos theta sin cube theta
sin 4 theta = 4 sin theta cos cube theta – 4 cos theta sin cube theta
Purva Solanki , 7 Years ago
Grade 11
Trigonometry> sin 4 theta = 4 sin theta cos cube theta ...
1 Answers
Deepak Kumar Shringi
Last Activity: 7 Years ago
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