If you need help solving complex mathematical problems, there's a website that can help you out.
is a online service that enables users to solve mathematical equations from the simplest to the most complex equations. It is free and requires no registration.
Solve Mathematical Equations with Mathway
Type your equation in the Enter a problem
field, choose the type of calculation/operation you'd like to perform from the drop-down list, and then click on the Answer
will do the rest:
covers a wide range of topics, including basic math, pre-algebra, algebra, geometry, trigonometry, precalculus, calculus, statistics, finite math, linear algebra, and chemistry.