Name:
Anonymous
2009-05-08 5:56
ln(2x+1) < sin4x
Find the range of x
Name:
Anonymous
2009-05-08 13:48
No idea how to solve that. Mathematica says "The equations appear to involve the variables to be solved for in an essentially non-algebraic way."
Solving numerically the range appears to be
[-0.5 ... -0.304329] ⋃ [0 ... 0.569456]