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Patrick
Posts:
4
Registered:
2/12/12


Simple nonlinear equation solving question
Posted:
Feb 12, 2012 11:42 PM


Hi,
I'm trying to solve the following nonlinear equation: 0=x^3 + (sin(x))^2
EDU>> solve(x^3+sin(x)^2) ans = matrix([[0]])
By graphing this equation, it appears that there are solutions at 0 and 0.803. What am I doing wrong?
Thanks...



