Question
Asked Nov 24, 2019
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Find the following antiderivative:
4.
/(arctan r)
dx,
by using the substitution u =
arctan x
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Find the following antiderivative: 4. /(arctan r) dx, by using the substitution u = arctan x

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Expert Answer

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Step 1

Find the following antiderivative by substitution method

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tan x -dx 1=f (1) (1+x) substitute utan'

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Step 2

Substitution rule of integration

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s(s()e (x)dt = ff(u)du where, u g(x)

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Step 3

Here differentiatio...

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1 (tan x)= 1+x dx

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Tagged in
MathCalculus

Integration