Google has an online calculator. It is accessible in two ways: either by typing the math equation directly into the search box on google.com or by searching for the term "calculator."
The calculator can solve any math problem, according to Google. It can compute arithmetic, solve functions, calculate the values of physical constants, and compute base and representative conversions. The calculator can also graph complicated equations. Additionally, it can plot multiple functions together. This feature requires users to separate the functions with a comma. The calculator plots the graphs of trigonometric, exponential and logarithmic equations, and also plots 3D graphs.