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Cosh Calculator
Hyperbolic cosine, sine and tangent of a number.
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cosh(x)
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Hyperbolic cosine, sine and tangent of a number.
Cosh Estimator
Enter your numbers below for an instant estimate.
0
π‘ Tip: cosh(x) = (e^x + e^-x)/2.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Cosh Quick Guide
Typical values for reference.
| x | cosh | sinh | tanh |
|---|---|---|---|
| 0 | 1.0000 | 0.0000 | 0.0000 |
| 1 | 1.5431 | 1.1752 | 0.7616 |
| 2 | 3.7622 | 3.6269 | 0.9640 |
| -1 | 1.5431 | -1.1752 | -0.7616 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Cosh Calculator FAQ
Answers to common questions about this calculator.
The hyperbolic cosine, (e^x + e^-x) / 2.
1 at x = 0.
The shape of a hanging cable (catenary) and relativity.
Even.