so sorry.it is just a trial.

how to input the theroms?

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- February 23rd 2010, 11:22 PMfivestarswooJust a trial.

so sorry.it is just a trial.

how to input the theroms? - February 23rd 2010, 11:24 PMfivestarswoo
[quote=fivestarswoo;463120]`x^2+y_1+z_12^34`

$\frac{d}{dx}f(x)=\lim_{h\to 0}\frac{f(x+h)-f(x)}{h}$

so sorry.it is just a trial.

how to input the theroms? - February 28th 2010, 10:33 AMDrexel28