Find the trigonometric form of -11+11i

z = -11+11i

Algebraic form:
z = -11+11i

Exponential form:
z = 15.5563492 × ei 135°

Trigonometric form:
z = 15.5563492 × (cos 135° + i sin 135°)

Polar form:
r = |z| = 15.55635
φ = arg z = 135° = 0.75π