# Mathematics Calculator Examples

Here you find some nice
mathematics calculator examples you can build with this *free calculator tool*. Some technical/template features are only in Pro-Package available.

## Usefull Calculation Examples

## Calculation of snow load

How to calculate the snow load on normal roofs.

**Topics:**Building & Housing, Engineers, Science, Mathematics |

**Status:**free to use

## Gemstone cut: adjust angle of crown according to Refracting Index (RI)

Calculate the angles or the modified "refracting index" when faceting gemstones.

**Topics:**Hobby & Leisure, Mathematics, Gemstones |

**Status:**free to use

## Math calculator: Addition calculator

Here is a math calculator for a simple addition.

**Topics:**Mathematics & Learning |

**Status:**free to use