Kirthi Raman
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 Feb 28 revised How do I solve this system of Differential equations? added 2 characters in body Feb 28 answered How do I solve this system of Differential equations? Feb 27 comment Computing $\int_{0}^{2\pi} \frac{\sin(nx)^2}{\sin(x)^2} \mathrm dx$ Minor mistakes. when you apply $x=\frac{t}{2}, dx = \frac{dt}{2}$ Feb 27 answered approximation formula for the integral Feb 27 revised Evaluate $\int_{-1}^{1}\frac{(x^{5}-x^{3}-x)(1+x^{2})^{\frac{1}{4}}\sin5x}{\sqrt{1-x^{2}}}dx$? added 895 characters in body Feb 26 revised Fermat's Little Theorem - Reducing Exponents added 741 characters in body Feb 26 answered Fermat's Little Theorem - Reducing Exponents Feb 26 revised Evaluate $\int_{-1}^{1}\frac{(x^{5}-x^{3}-x)(1+x^{2})^{\frac{1}{4}}\sin5x}{\sqrt{1-x^{2}}}dx$? edited body Feb 26 answered Evaluate $\int_{-1}^{1}\frac{(x^{5}-x^{3}-x)(1+x^{2})^{\frac{1}{4}}\sin5x}{\sqrt{1-x^{2}}}dx$? Feb 26 comment Is Mathematics graduation important for a Computer Scientist? Speaking from experience, it will benefit you in the long run. You will have a better perspective in problem solving. Feb 24 comment Another symmetric inequality I love this proof. Aryabhata I am your fan! Feb 24 answered Factoring a polynomial Feb 24 revised Integrating $\int \sin^n{x} \ dx$ added 4 characters in body Feb 24 comment Integrating $\int \sin^n{x} \ dx$ I think you might have an extra x in the first term of the answer (by mistake) See the answer below. Feb 24 answered Integrating $\int \sin^n{x} \ dx$ Feb 23 revised Finding root of a polynomial edited body Feb 23 comment Finding root of a polynomial Nitpicking is good, there is room for progress! Feb 23 revised Finding root of a polynomial added 188 characters in body Feb 23 revised Finding root of a polynomial deleted 394 characters in body Feb 23 comment the cube of integer can be written as the difference of two square Very interesting approach.