Integral of (2x+5sin(x))^2 dx i

Find the length of the entire perimeter of the region inside r=5sin(theta) but outside r=1.1=5sin(theta) theta=arcsin(1/5)
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2. asked by Joe
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Integral of (2x+5sin(x))^2 dxi didn't know how to start this question so i expand the squre first and then did the rest but its
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2. asked by L
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the question asks to integrate cos(t)/ (5sin(t)+8)^2 the answer i got was xcos(t)/(5sin(t)+8)^2 this is not right i believe
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2. asked by sonia
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cos(t)/(5sin(t)+8)^2the answer i got was: xcos(t)/(5sin(t)+8)^2 this is not right when i put it in what did i do wrong?
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2. asked by sonia
3. 543 views
antiderivativef''=3x+5sin(x) f(0)=4 f'(0)=4 Find f(x) I got (1/2)x^3-5sin(x)+(15/2)x+(7/2), but it was wrong
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2. asked by Anonymous
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Perform long division on the integrand, write the proper fraction as a sum of partial fractions, and evaluate the integral:(inte
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2. asked by Jenna
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find integral using table of integrals )integral sin^4xdx this the formula i used integral sin^n xdx =-1/n sin^n-1xcosx +n-1/n
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2. asked by tom
3. 750 views
the question asks to integrate cos(t)/(5sin(t)+8)^2 the answer i got wasxcos(t)/(5sin(t)+8)^2 i think the x is wrong but i am
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2. asked by sonia
3. 574 views
Use the symmetry of the graphs of the sine and cosine functions as an aid in evaluating each definite integral.(a) Integral of
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2. asked by John
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How do you integrate using substitution: the integral from 1 to 3 of: ((3x^2)+(2))/((x^3)+(2x))There is a trick to this one that
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2. asked by Me
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