Manuals/calci/IMSIN

IMSIN(iz)

• where iz is the complex number

Description

• This function gives the sin value of 'iz'.
• Where 'iz' is the complex number in the form of $x+iy$
• x & y are the real numbers.
• 'i' is the imaginary unit $i={\sqrt {-1}}$
• Also x is called the real part & y is the imaginary part of a complex number.
• 'COMPLEX' is the function used to convert Real & Imaginary numbers in to a complex number.
• $sin(x+iy)$ is defined by $sin(x+iy)=sin(x)cosh(y)-icos(x)sinh(y)$

Examples

IMSIN(iz)

• iz is the complex number.

IMSIN(iz)	Value
IMSIN("4+5i")	-56.162-i48.502
IMSIN("4-5i")	56.162-i48.502
IMSIN("4")	0.756802

See Also

• SIN

• COMPLEX

References

• List of Trigonometric Functions
• Hyperbolic Function