Hyperbolic Functions Calculator
Math
Hyperbolic Functions with stated conventions, validation and a worked example.
Formula
sinh x=(eˣ−e⁻ˣ)/2; cosh x=(eˣ+e⁻ˣ)/2; tanh x=sinh x/cosh x
- Use the units shown beside each field.
- Results update automatically whenever you change an input.
- Displayed values use up to four decimal places, or scientific notation for very small or large numbers. Calculations use standard floating-point arithmetic; exact integer and fraction tools identify their own precision rules.
- Input is a dimensionless real number, not an angle in degrees.
Example Calculation
Example inputs
- x: 0
At x=0, sinh=0, cosh=1 and tanh=0.
Frequently asked questions
How do I use this calculator?
Enter x. The result updates automatically. Use Reset to restore the example values.
What method does it use?
sinh x=(eˣ−e⁻ˣ)/2; cosh x=(eˣ+e⁻ˣ)/2; tanh x=sinh x/cosh x. Input is a dimensionless real number, not an angle in degrees.
Why might a rounded result differ?
The calculation keeps full numeric precision internally, then rounds the displayed result. Rounding intermediate steps by hand can produce a slightly different answer.
Are my inputs saved online?
No. This calculator processes your inputs in your browser. A recently used list stores only calculator names on this device, not your entered values.
Check the assumptions and units before using this result. Read about calculation methods.