Method exp

__test__/theorem.js:1929–1944

()

  			return this.a.eq(complex.a) && this.b.eq(complex.b)
  		}
  		exp() {
  			const a = this.a
  			const b = this.b
  		
  			const ea = this.t.exp(a)
  			const cos = this.t.cos(b)
  			const sin = this.t.sin(b)
  		
  			const re = ea.times(cos)
  			const im = ea.times(sin)
  		
  			this.a = re
  			this.b = im
  		
  			return this
  		}
  		get isComplex() {
  			return true
  		}