Function calculator

Enter the function (real of one variable x). How to type a function?

f (x) =

:

The value (or limit) of f (x), for x = . (Type infinity for .)
, , , , .
The Taylor expansion of f, in the neighborhood of , of order .
, where a = and b = .
The curve of f , in the interval from to .
Optionally, the bound of f (x) : from to .
Search for roots and/or extrema of f (x), for x between and .

Numerical precision: digits. Output style: The most recent version

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Description: for one-variable real functions: limits, integrals, roots... interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, analysis, calculus, function,integral,Taylor,root,minimum,maximum,derivative,plot,curve, graphing