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2 years ago

What is the output value for the following function if the input value is 1?

2 answers:

8 0

If you would like to find the output value for the following function if the input value is 1, you can calculate this using the following steps:

input value ... 1
y = 3x + 1 = 3 * 1 + 1 = 3 + 1 = 4

The correct result would be 4.

const2013 [10]2 years ago

7 0

Answer:

HOpe this helps :3

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2 years ago

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saw5 [17]

Treat $\mathcal C$ as the boundary of the region $\mathcal S$ , where $\mathcal S$ is the part of the surface $z=2xy$ bounded by $\mathcal C$ . We write

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$\displaystyle\iint_{\mathcal S}\nabla\times\mathbf f\cdot\mathrm d\mathbf S$
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where $\mathbf s(u,v)$ is a vector-valued function that parameterizes $\mathcal S$ . In this case, we can take

$\mathbf s(u,v)=(u\cos v,u\sin v,2u^2\cos v\sin v)=(u\cos v,u\sin v,u^2\sin2v)$

with $0\le u\le1$ and $0\le v\le2\pi$ . Then

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and the integral becomes

$\displaystyle\iint_{\mathcal S}(-2u^2\sin2v,-3u^2\cos^2v,-1)\cdot(2u^2\cos v,2u^2\sin v,-u)\,\mathrm du\,\mathrm dv$
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notka56 [123]

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2 years ago

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