Dapatkan eksponensial bilangan kompleks.
=IMEXP(complex_num)
| Parameter | Deskripsi |
|---|---|
complex_num |
The complex number in the form "x+yi". |
The Excel IMEXP function returns the exponential of a complex number. For example, given "0+πi" as input, the function returns "-1+3.23108914886517E-1
=IMEXP(COMPLEX(0,PI())) // returns -1 + 3.23108914886517E-15i
Given real number input, the function behaves like the exponential function and models exponential growth.
=IMEXP(COMPLEX(1,0)) // returns 2.71828182845905
Given imaginary input representing an angle, the function returns the corresponding point on the unit circle in the complex plane.
=IMEXP(COMPLEX(0,PI()/3)) // returns cos(π/3) + sin(π/3)i
In Excel, we write the exponential of a complex number "z=x+yi" like this:
=IMEXP(COMPLEX(x,y))
In Excel, we can see this behavior in the following formula:
=IMEXP(COMPLEX(0,PI()/3)) // returns 0.5 + 0.866025404i
In Excel, the complex exponential function is equivalent to this formula.
=IMPRODUCT(
COMPLEX(EXP(x), 0),
COMPLEX(COS(y), SIN(y))
)