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lirffej
integral of e to the power of -x^2..help to solve this plz...
do you know about beta and gamma functions ?
good try, but that is not correct. you cannot pull out variables out of integration, only constants. \(\huge \int\limits_{}^{}(\frac{ 1 }{ -2x })\frac{ -2x }{ 1 }e ^{-x ^{2}}\ne \frac{ 1 }{ -2x } \int\limits_{}^{}\frac{ -2x }{ 1 }e ^{-x ^{2}}\)
thank you..but already solve it...by using taylor expansion..
sry dont know what was i thinking.... Again Sorry for misleading you and thanks @hartnn