Panel 02
Complex Numbers and Functions calculators
Complex numbers in rectangular and polar form, and the hyperbolic sine, cosine and tangent, worked out step by step.
- Calculators on this panel
- 4
- Typical formula
- z = r(cos θ + i sin θ)
Top of the panel
Readout 02-0015Complex Number to Polar Form CalculatorModulus r5.0000Convert a + bi to polar form r(cos θ + i sin θ): the modulus r and the argument θ in degrees and radians.
Readout 02-0071Complex Error Function CalculatorThe complex error function calculator evaluates w(z) = e-z²·erfc(-iz) for a complex argument z = x + iy, retur…
Readout 02-0017How to Calculate the Hyperbolic Tangent (tanh)tanh x0.462117Work out tanh x, sinh x and cosh x from the exponential definitions, with a worked example.
Everything in Complex Numbers and Functions
| Page | Example result |
|---|---|
| Complex Error Function Calculator | |
| Complex Number to Polar Form Calculator | 5.0000 |
| How to Calculate the Hyperbolic Tangent (tanh) | 0.462117 |
| Polar to Rectangular Complex Number Calculator | 1.7321 |
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Every calculator uses a standard formula and shows it. How the calculators work.