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I'm just a physics student.


Jun
10
revised Equivalent of $ I_{n}=\int_0^1 \frac{x^n \ln x}{x-1}\mathrm dx, n\rightarrow \infty$
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Jun
10
comment Equivalent of $ I_{n}=\int_0^1 \frac{x^n \ln x}{x-1}\mathrm dx, n\rightarrow \infty$
@TenaliRaman you're right, I haven't noticed this divergence before. Thanks!
Jun
10
comment Equivalent of $ I_{n}=\int_0^1 \frac{x^n \ln x}{x-1}\mathrm dx, n\rightarrow \infty$
@RagibZaman sure, but here $I_n$ behaves fine enough.
Jun
10
answered Equivalent of $ I_{n}=\int_0^1 \frac{x^n \ln x}{x-1}\mathrm dx, n\rightarrow \infty$
Jun
10
revised plotting the following set of points in the XY plane
Use LaTeX to write equations
Jun
10
suggested suggested edit on plotting the following set of points in the XY plane
Jun
9
comment Is there a simple way of arriving at this solution?
@Thomas yes, but is such generalization needed?
Jun
9
answered Is there a simple way of arriving at this solution?
Jun
9
revised expectation of product of independent random variable
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Jun
9
suggested suggested edit on expectation of product of independent random variable
Jun
9
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Jun
9
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Jun
9
comment Norm of integral operator in $L_2$
@Norbert :D it's also quite common exercise ;)
Jun
9
revised looking for a norm inequality
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Jun
9
suggested suggested edit on looking for a norm inequality
Jun
9
answered Integral of product of exponential function and two complementary error functions (erfc)
Jun
9
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Jun
9
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Jun
9
answered Norm of integral operator in $L_2$
Jun
9
comment Evaluate the integral: $\int_{0}^{1} \frac{\ln(x+1)}{x^2+1} \mathrm dx$
Thanks, but it needs much more calculations than the soulution proposed by @Chandrasekhar :)