arg(5^(2-3*i)) => 0

[compsystems]

Hi BP, when trying to find the angle, return zero

arg(5^(2-3*i)) => 0

pow2exp(5^(2-3*i)) => exp((2-3*i)*ln(5))

arg(exp((2-3*i)*ln(5))) => -3*ln(5)+2*pi

[lukamar]

Code : Tout sélectionner

approx(5^(2-3i)) => 2.89163219743+24.8322061693*i

Looks like a bug in arg...

[parisse]

Indeed, will be fixed.