2,626 reputation
2928
bio website
location Duluth
age 33
visits member for 2 years
seen Sep 26 at 19:53

I am Patrick.


Feb
5
revised Multivariable Calculus, Jacobian
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Feb
4
revised Prove that $1^3 + 2^3 + … + n^3 = (1+ 2 + … + n)^2$
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Feb
4
revised how to calculate $q$-expansion coefficients of a modular form?
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Feb
4
answered Homework - About Probability Question
Feb
3
revised Calculus integration problem: $\int(\sec x)(\tan x)(1+\sec x)^{1/2}dx$?
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Feb
3
revised Find basis of polynomial vector having $p(0)=0$
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Feb
3
revised Total Permutation of graph with $n$ vertex?
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Feb
3
revised hard parametrization problem
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Feb
2
revised Find $\lim_{x\to 0^+} \ln x\cdot \ln(1-x)$
added 6 characters in body; edited title
Feb
2
revised Heat Equation $1D$ with forcing term
added 8 characters in body; edited title
Feb
2
revised Evaluating the definite integral ${\int_{-4}^{4}} (10x^{9} + 7x^{5}) dx$
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Feb
2
revised prove that $\mu$ is a measure $\sigma$-finite.
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Feb
1
revised Prove that $\int_0^{\infty} \frac{\sin(2013 x)}{x(\cos x+\cosh x)}dx=\frac{\pi}{4}$
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Feb
1
awarded  Strunk & White
Feb
1
revised determinant $s=n+1$
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Feb
1
revised Finding range of a function
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Feb
1
revised The figure below shows the graph of a function $f(x)$. How many solutions does the equation $f(f(x)) = 15$ have?
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Feb
1
revised Finding $n$ such that $\frac{3^n}{n!} \leq 10^{-6}$
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Feb
1
revised Computing the minimal polynomial over $\mathbb{Q}(\sqrt{3})$
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Feb
1
revised Positive Continuous functions tending to $0$
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