What you can do
- Solve equations written with x
- Choose custom search minimum and maximum
- Control the search step size
- Find approximate real roots
FREE ONLINE MATH TOOL
Equation Solver Online
Find approximate real solutions for equations in x by choosing a search range and step size.
Open CalculatorHow to use it
Open the main calculator, choose the relevant calculator tab, enter your values or expression, and run the calculation. No account is required.
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Frequently Asked Questions
What kind of equations can it solve?
It can search for approximate real roots of supported expressions in x.
Does it find exact symbolic answers?
No. The current solver uses numerical approximation rather than symbolic algebra.
Can I change the search range?
Yes. Set your own minimum, maximum and step size.