Google Calculator Help

Google Calculator Help

Google Calculator Help

The Google Calculator Is an Elementary Tool Because It Was Created for Use by School Children.


The "Check answer" feature has to solve the difficult task of determining whether two mathematical expressions are equivalent. Their difference is computed and simplified as far as possible using Maxima. For example, this involves writing trigonometric/hyperbolic functions in their exponential forms. If it can be shown that the difference simplifies to zero, the task is solved. Otherwise, a probabilistic algorithm is applied that evaluates and compares both functions at randomly chosen places.

Many of the above units can be used with the standard metric prefixes yocto, zepto, atto, femto, pico, nano, micro, milli, centi, deci, deca, hecto, kilo, mega, giga, tera, peta, exa, zetta, and yotta. Abbreviated units can also be used with abbreviated prefixes y, z, a, f, p, n, µ, m, c, d, da, h, k, M, G, T, P, E, Z, and Y. For example, you can use "km" for "kilometer" and "GB" for "gigabyte." (Source: support.google.com)


The Derivative Calculator supports computing first, second, …, fifth derivatives as well as differentiating functions with many variables (partial derivatives), implicit differentiation and calculating roots/zeros. You can also check your answers! Interactive graphs/plots help visualize and better understand the functions.

Helps so much in algebra and I like how it gives all formats of answers. It explains the steps very well so that you can understand how to solve the problem. (Source: photomath.com)


Maxima takes care of actually computing the derivative of the mathematical function. Like any computer algebra system, it applies a number of rules to simplify the function and calculate the derivatives according to the commonly known differentiation rules. Maxima's output is transformed to LaTeX again and is then presented to the user.

I like how there are multiple options to choose like simplifying or solving for just about any type of problem. I recommend clicking the button that says explain steps because it teaches you really well." (Source: photomath


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