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Mathematics
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Richard Long's user avatar
Richard Long's user avatar
Richard Long
  • Member for 1 year, 3 months
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4
Given two points on a unit sphere $p=(p_1,p_2,p_3)$, $q=(q_1,q_2,q_3)$, find the bearing of $q$ from $p$
Feb 20
1
Function Transformation of a line segment.
Nov 17, 2024
1
Prove that $\lim_{(x,y)\to(0,0)} \left( {\frac{x^2+5xy+3y^2}{|x|+|y|}}\right)=0$.
Sep 26, 2025
0
Finding a parameterization of the intersection between the plane $n_x x+n_y y+n_z z=0$ and the unit sphere
Feb 14