[BUG] Comparison fails

02202014, 10:56 PM
Post: #1




[BUG] Comparison fails
The following comparison fails (which is true when you do it by hand):
$$\frac{\partial \left( \frac{x^n}{n^3\cdot\left(1+x^n\right)}\right)}{\partial x} =\frac{x^{n1}}{n^2\cdot(x^n)^2+2\cdot n^2\cdot x^n+n^2}== \frac{x^{n1}}{n^2\cdot\left(1+x^n\right)^2}$$ (The term in the middle is what the differential is solved to by the Prime. It doesn't matter whether it is compared directly to the differential or to the solution). It also doesn't matter whether you make the following assumptions about x and n: n Integer and >0 x >0 

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Messages In This Thread 
[BUG] Comparison fails  Stefan  02202014 10:56 PM
RE: [BUG] Comparison fails  parisse  02212014, 07:18 AM
RE: [BUG] Comparison fails  Stefan  02212014, 07:01 PM

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