× ÷ Some sample equation entry:


$\underset{n=1}{\overset{+\mathrm{\infty }}{\int }}\frac{1}{n^7}$ + $2\underset{n=1}{\overset{+\mathrm{\infty }}{\int }}\frac{\mathrm{x³+y⁵}}{\mathrm{a³+b⁵+c³+d^-5}}sin$x dx = $\underset{n=1}{\overset{+\mathrm{\infty }}{\int }}\frac{1}{n^2}$

The infinite sum $\sum _{n=1}^{+\mathrm{\infty }}\frac{1}{n^2}$ is equal to the real number $\frac{{\pi }^2}{6}$

${\text{Zn}}_{}+{\text{CuSO}}_{}$₄ → ZnSO₄ + Cu

Here is a simple fraction: $200\frac{1}{2}$

Here is a simple fraction: $\frac{\mathrm{x³+y⁵}}{\mathrm{a³+b⁵+c³+d^-5}}$

Here is a simple fraction: $x^2+y^2=z^2$

$H(s)\; =\; \int$₀^∞ e^-st h(t) dt

$CdV$_outdt = I_b &tanh;(κ(V_in-V_out)2)

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