The limit calculator allows the calculation of the limit of a function with the detail and the calculation steps.
Limit calculator
The limit calculator finds if it exists the limit at any point, at the limit at 0, the limit at `+oo` and the limit at `-oo` of a function.
Calculating the limit at a of a function
It is possible to calculate the limit at a of a function where a represents a real :
- If the limit exists and that the calculator is able to calculate, it returned.
- For the calculation result of a limit such as the following : `lim_(x->a) sin(x)/x`, enter :
limit(`x^2+x;x;a`)
Calculating the limit at 0 of a function
It is possible to calculate the limit at 0 of a function :
- If the limit exists and that the calculator is able to calculate, it returned.
- For the calculation result of a limit such as the following : `lim_(x->0) sin(x)/x`, enter :
limit(`sin(x)/x;x`)
Calculating the limit at plus infinity of a function
It is possible to calculate the limit at + infini of a function :
- If the limit exists and that the calculator is able to calculate, it returned.
- For the calculation result of a limit such as the following : `lim_(x->+oo) sin(x)/x`, enter :
limit(`sin(x)/x`)
Calculating the limit at minus infinity of a function
It is possible to calculate the limit at - infini of a function :
- If the limit exists and that the calculator is able to calculate, it returned.
- For the calculation result of a limit such as the following : `lim_(x->-oo) sin(x)/x`, enter :
limit(`sin(x)/x`)
Syntax :
limit(function;variable;value),
Examples :
To calculate the limit of `sin(x)/x` at 0 respect to x,
enter :
The calculator returns 1