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taurus [48]
3 years ago
8

What is the d/dx tan^3x

Mathematics
1 answer:
Bad White [126]3 years ago
6 0
\frac{d}{dx}(tan^{3}x) = \frac{d}{dx}(tanx)^{3}
= 3(tanx)^{2} \cdot sec^{2}x

\therefore \frac{d}{dx}(tan^{3}x) = 3tan^{2}x \cdot sec^{2}x
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