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App developer, Research Associate, and Mathematics Lecturer.


Sep
21
revised Bochner vs. Lebesgue
added 12 characters in body
Sep
19
revised Find the first derivative $y=\sqrt\frac{1+\cosθ}{1-\cosθ}$
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Sep
19
revised Find the first derivative $y=\sqrt\frac{1+\cosθ}{1-\cosθ}$
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Sep
19
revised Find the first derivative $y=\sqrt\frac{1+\cosθ}{1-\cosθ}$
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Sep
19
answered Find the first derivative $y=\sqrt\frac{1+\cosθ}{1-\cosθ}$
Sep
19
revised Two methods to integrate?
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Sep
18
reviewed Approve suggested edit on Why are huge binary numbers about 3.3218 times longer than their decimal counterpart?
Sep
18
reviewed Approve suggested edit on Find the equation of line and finding a point in given example
Sep
18
revised In primary school I was showed this. Why does it work?
deleted 6 characters in body
Sep
18
reviewed Approve suggested edit on Can I cancel out quotient function safely?
Sep
18
reviewed Approve suggested edit on Why are huge binary numbers about 3.3218 times longer than their decimal counterpart?
Sep
18
reviewed Approve suggested edit on Suppose n is an integer. Use a proof by contrapositive to show if n^3 is even, then n is even
Sep
18
reviewed Approve suggested edit on The Radon–Nikodým theorem for vector valued measures
Sep
18
comment How to integrate $\frac{y^2-x^2}{(y^2+x^2)^2}$ with respect to $y$?
You could try using $\sin^2\theta-\cos^2\theta=-\cos(2\theta)$.
Sep
18
reviewed Approve suggested edit on How to combine two functions into one continuous function so it can be integrated/differentiated?
Sep
18
revised Two methods to integrate?
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Sep
18
reviewed Approve suggested edit on If $f(x)=\frac{2^{2x}+2^{-x}}{2^{x}-2^{-x}}$ then evaluate $f(\log_2(3))$
Sep
18
revised Two methods to integrate?
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Sep
18
revised Two methods to integrate?
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Sep
18
comment Evaluating $\int_0^{\frac\pi2}\frac{\ln{(\sin x)}\ \ln{(\cos x})}{\tan x}\ dx$
That's the first integral in a long time I've seen where the Taylor series has been used to expand an improper integral! Nice to see.