Trigonometric Substitution
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YouTubeThe Organic Chemistry Tutor
Trigonometric Substitution
This calculus video tutorial provides a basic introduction into trigonometric substitution. It explains when to substitute x with sin, cos, or sec. It also explains how to perform a change of variables using u-substitution integration techniques and how to use right triangle trigonometry with sohcahtoa to convert back from angles in the form of ...
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For theta = 30 deg the value of (2sin theta * cos theta) is :(a) 1(b) (sqrt(3))/2(c) (sqrt(3))/43 (d
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