## Welcome to MathPlusPlus, the Extraordinary Mathematics!

In this small piece of the forgotten cyber, I am writing my explorations in Mathematics, I had spend all of my time, all of my life and all of my pleasure to find what I found, I am doing my researches alone, I do not belong to any institute or research-center or to any University...

could somebody help me to publish it !! thanks for visiting me.

### Sinus 10° degrees

Sin (10°) is OFFICIALLY not known yet by Mathematicians!! but here we calculate it for the first time in the History of Mathematics .

Sinus 10° degrees →### Third-degree equation

New amazing method!! to find the General Solution of the Third Linear algebraic Equation ( the Cubic function).

Third-degree equation →### Fourth-degree equation

New amazing method!! to find the General Solution of the Fourth Linear algebraic Equation ( the Quartic function).

Fourth-degree equation →### Are you interested ?!

If you are interested and want to contact me,please send your request to my Email below

request@mathplusplus.com