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| bio | website | mathematica.stackexchange.com |
|---|---|---|
| location | United States | |
| age | 36 | |
| visits | member for | 2 years, 7 months |
| seen | 19 hours ago | |
| stats | profile views | 159 |
The gravitar was made with Mathematica, and inspired by this.
The contents of my posts are my own opinion, and do not reflect the opinions of my employer.
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Oct 14 |
revised |
Need some help settling a bet added latex markup |
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Oct 14 |
suggested | suggested edit on Need some help settling a bet |
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Oct 10 |
comment |
Fourier transform integral Have you tried spherical coordinates? |
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Oct 10 |
comment |
An optimization problem involving orthogonal matrices @hardmath, you and Shiyu are both correct about my solution. For some reason, I though it could be moved like a matrix. |
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Oct 9 |
revised |
Mathematica - How to solve for the equilibrium? added code and latex markup and adjusted spacing for clarity |
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Oct 9 |
suggested | suggested edit on Mathematica - How to solve for the equilibrium? |
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Oct 9 |
comment |
Mathematica: Specifying assumptions/domains doesn't seem to work? @JandR: As a point of note, Solve changed between v.7 and v.8. In v.7 the third param was for variables to eliminate, and in v.8 it is for the domain. Also, according to the docs, Assuming only affects those functions that have an Assumptions option. So, you have to include your assumptions as extra equations passed to Solve and Reduce, as J.M. shows. |
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Oct 9 |
awarded | Organizer |
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Oct 9 |
revised |
Function as parameter in Wolfram Mathematica edited tags |
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Oct 8 |
awarded | Yearling |
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Oct 6 |
comment |
“Change of basis” from standard vector space to matrix Lie algebra, and its inverse give me a little time, it is a lot to digest. |
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Oct 6 |
comment |
Predicate Logic A similar problem exists in your second statement, since your talking about a politician no one trusts, it should be $\lnot T(y,x)$. |
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Oct 5 |
revised |
Help understanding cross-product added align environment to bring eqns within bounding box |
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Oct 5 |
suggested | suggested edit on Help understanding cross-product |
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Oct 1 |
answered | “Change of basis” from standard vector space to matrix Lie algebra, and its inverse |
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Sep 29 |
comment |
Simple problem with pattern matching in Mathematica I was not aware of RepeatedNull, +1. |
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Sep 29 |
comment |
Wave propagation with variable wave speed @lio, you're using first derivatives of $u$ which is not a wave equation. Did you mean $u_{tt} + c(x,t) u_{xx} = 0\;$? |
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Sep 29 |
comment |
differentiation of Polynomials I think you've misinterpreted the OPs equation, the $3 x$ only divides the second term. |
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Sep 28 |
comment |
Confused about implicit differentiation @JordanCarlyon, $dy^{20}/dy = 20 y^{19}$. |
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Sep 27 |
comment |
What is the result of $\infty - 1$? +1, for "Cat - 1." |
