An easy to use calculator that converts a complex number to polar and exponential forms. The idea is to find the modulus r and the argument θ of the complex number such that

z = a + i b = r ( cos(θ) + i sin(θ) ) , Polar form
z = a + ib = r e^iθ , Exponential form
with r = √ (a² + b²) and tan(θ) = b / a , such that -π < θ ≤ π or -180° < θ ≤ 180°

Use Calculator to Convert a Complex Number to Polar and Exponential Forms

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