Free Online Equation Editor

This is Online Equation Editor. This allows you to edit and make equation instantly. The output is on .jpeg format that you can save on your computer then insert it to a document. Simply click the icons provided in this snippet, then edit the codes and type in you numbers. This is the perfect editor for "Mathematics of Investment"




You can make fractions, exponents, subscripts, square roots and other roots, sums (sigma sign), products (pi sign), integrals and limits. A list of Greek characters is included. The symbol list is fairly basic and includes some basic operation and relation symbols, set theory symbols, and a few arrows.

Example Code:

\frac{a}{b}

Then edit it with your desired numbers

\frac{2}{5}

 Then the output

Another Example (Value of Equations: Math of Investment)

Code & Preview:

x=500,000+100,000(1+\frac{.12}{4})^{-4(2)}+300,000(1+\frac{.12}{4})^{-4(4)}

x=500,000+100,000(1+0.03)^{-8}+300,000(1+0.03)^{-16}

x=500,000+100,000(1.03)^{-8}+300,000(1.03)^{-16}

x=500,000+100,000(0.789409234)+300,000(0.623166939)

x=500,000+78940.92+186950.08

x=765891