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Kipish [7]
3 years ago
14

This question is really hard only big brain can solve this what is 1+1

Mathematics
2 answers:
Anna71 [15]3 years ago
4 0

Answer:2

Step-by-step explanation:

Fynjy0 [20]3 years ago
3 0

Answer:

2

Step-by-step explanation:

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This looks hard very hard, use khan Academy

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vagabundo [1.1K]

Answer:

\frac{dy}{dx}=\frac{8(xsec^2(x)-tan(x)+3)}{(3-tan(x))^2}

Step-by-step explanation:

y=\frac{8x}{3-tan(x)}\\ \\\frac{dy}{dx}=\frac{(3-tan(x))(\frac{d}{dx}8x)-(\frac{d}{dx}(3-tan(x)))(8x)}{(3-tan(x))^2}\\ \\ \frac{dy}{dx}=\frac{(3-tan(x))(8)-(-sec^2(x))(8x)}{(3-tan(x))^2}\\ \\ \frac{dy}{dx}=\frac{24-8tan(x)+8xsec^2(x)}{(3-tan(x))^2}\\ \\ \frac{dy}{dx}=\frac{8xsec^2(x)-8tan(x)+24}{(3-tan(x))^2}\\\\ \frac{dy}{dx}=\frac{8(xsec^2(x)-tan(x)+3)}{(3-tan(x))^2}

Remember to use the Quotient Rule

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