Complex number calculator - hackmath.net
https://www.hackmath.net/en/calculator/complex-numberThis calculator does basic arithmetic on complex numbers and evaluates expressions in the set of complex numbers. As an imaginary unit, use i or j (in electrical engineering), which satisfies the basic equation i 2 = −1 or j 2 = −1.The calculator also converts a complex number into angle notation (phasor notation), exponential, or polar coordinates (magnitude and angle).
Complex number calculator - hackmath.net
www.hackmath.net › en › calculatorPower one complex number to another integer/real/complex number ln The natural logarithm of a value or expression log The base-10 logarithm of a value or expression abs or |1+i| The absolute value of a value or expression phase Phase (angle) of a complex number cis is less known notation: cis(x) = cos(x)+ i sin(x); example: cis (pi/2) + 3 = 3+i conj
Complex numbers step by step - calculator-online.org
calculator-online.org › complexDivision of complex numbers (1-2i)/(1+4i) Multiplication of complex numbers (5+4i)*(8-2i) Complex equations; z - |z| = 2 + i (i + 5)*z - 2*i + 1 = 0; Raising a complex number to a power; i^15 (1 - 2*i)^32; Square root from the complex number; sqrt(1-24*i) Cubic root; cbrt(1-24*i) The roots of the fourth and fifth degree (1-11*i)^(1/4) (1-11*i)^(1/5)