Find csc(arctanx). Okay, I know

Find csc(arctanx).Okay, I know arctangent is implied that it's x/1. I drew the triangle, and I believe the hypotenuse, c, is
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2. asked by Anonymous
3. 549 views
The Antiderivative of: x(arctanx)dxIt's clearly integration by parts with u=arctanx and dv=x, but after that I go down hill.
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2. asked by Brandon
3. 418 views
using the intermediate value theorum, prove that arctanx = arccosx has a solution.i've gotten that the domain of arctanx is
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2. asked by terra
3. 725 views
Find the integral off(x)=a/(x^2+a^2) given that d/dx arctanx = 1/(x^2+1)
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2. asked by Beth
3. 381 views
give the value of tan(arctan x+1/x-1+arctanx-1/x)
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2. asked by Mike
3. 417 views
write an algebraic equation equivalent to csc(arctanx)
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2. asked by Katie
3. 472 views
How would you use series to evaluate the lim(x->0) of (x-arctanx)/x^3? I'm getting stuck, and the answer says it's 1/3 but I
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2. asked by richard
3. 451 views
Hello, I need help with this limit:Lim ((arctanx-x)/x^3) X->0 I can't use L'Hospital Rule or series. I don't get what to do. Can
1. 2 answers
2. asked by Mary
3. 477 views
uu) lim ln(1-x) as x->1-yy) lim (√(6-x)-2)/(√(3-x)-1) as x-> 2 zz) lim (1-(1/2)arctanx) as x->-∞ bbb) lim ln|1-x| as x->1
1. 2 answers
2. asked by Emily
3. 930 views
How do I integrate x(arctanx) dx? Is it some sort of integration by parts? Can you please show steps? Thanks in advance!
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2. asked by W
3. 498 views