network profile
| bio | website | stackoverflow.com/users/… |
|---|---|---|
| location | Beijing, China | |
| age | 23 | |
| visits | member for | 1 year |
| seen | Jan 1 at 10:14 | |
| stats | profile views | 45 |
I have discovered a truly marvelous demonstration of myself that this margin is too narrow to contain.
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Jul 20 |
comment |
How to convert a system of parametric equations to a normal equation? @yulinlinyu there are x,y,p,k 4 variables in the 3 equations. R is a constant number. I wonder how to do elimination in Mathematica. |
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Jul 20 |
comment |
How to convert a system of parametric equations to a normal equation? @Artes they are variables, sorry for confusing. I have already eliminated py, and rename px to p. |
