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integrate -sinx/�ã4+cos^2x dx

Prove the following:[1+sinx]/[1+cscx]=tanx/secx =[1+sinx]/[1+1/sinx] =[1+sinx]/[(sinx+1)/sinx] =[1+sinx]*[sinx/(sinx+1)]
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2. asked by Anonymous
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integrate (sinx)^(5)(cosx)^(12)from 0 to (pi/2)I'm having problems just even integrating it... I tried breaking it up
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2. asked by emath
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Integrate sinx(cosx)^2dx using the substitution u=sinx. I know how to do this using u =cosx, but not sinx. The next problem on
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2. asked by Larry
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I got the wrong answer...So posting again..... Integrate (cosx)/((2+sinx)(3-sinx)) dx
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2. asked by Kaur
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Integrate 1/sinx dx using the identity sinx=2(sin(x/2)cos(x/2)). I rewrote the integral to 1/2 ∫ 1/(sin(x/2)cos(x/2))dx, but I
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2. asked by Andre
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Integrate 1/sinx dx using the identity sinx=2(sin(x/2)cos(x/2)). I rewrote the integral to 1/2 ∫ 1/(sin(x/2)cos(x/2))dx, but I
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2. asked by Andre-Steve, please reply
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Integrate sinx/sinx-cosx..... Plz note sinx-cosx as a whole is in the denominator..
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2. asked by abhi
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Integrate(cosx)/((2+sinx)(3-sinx)) dx
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2. asked by Kaur
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Mathematics - Trigonometric Identities - Reiny, Friday, November 9, 2007 at 10:30pm(sinx - 1 -cos^2x) (sinx + 1 - cos^2x) should
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2. asked by Anonymous
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Please can anyone help with the following problems - thanks.1) Integrate X^4 e^x dx 2) Integrate Cos^5(x) dx 3) Integrate
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2. asked by Febby
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