- #1
kiwilava
- 8
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Homework Statement
curve S is the intersections of two surfaces, i have to find the curve obtained as the orthogonal projection of the curve S in the yz-plane
Homework Equations
how do i find the orthogonal projection of curve S??
The Attempt at a Solution
i found the equation of curve S to be (y-1)^2+(z+2)^2=5
and i know that orthab=b-projab, where a and b are vectors