How do I use substitution to find the solution of the system of equations #y=2x+1# and #2y=4x+2#?
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"How do I change #int_0^1int_0^sqrt(1-x^2)int_sqrt(x^2+y^2)^sqrt(2-x^2-y^2)xydzdydx# to cylindrical or spherical coordinates?"
1 Answer
May 16, 2018
one equation is double the other so you cannot solve them.
