Difference between revisions of "Manuals/calci/IMSIN"
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*'i' is the imaginary unit <math>i=\sqrt{-1}</math> | *'i' is the imaginary unit <math>i=\sqrt{-1}</math> | ||
*Also x is called the real part & y is the imaginary part of a complex number. | *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. | + | *[[Manuals/calci/COMPLEX| COMPLEX]] is the function used to convert Real & Imaginary numbers in to a complex number. |
*<math>sin(x+iy)</math> is defined by <math>sin(x+iy)=sin(x)cosh(y)-icos(x)sinh(y)</math> | *<math>sin(x+iy)</math> is defined by <math>sin(x+iy)=sin(x)cosh(y)-icos(x)sinh(y)</math> | ||
Revision as of 04:00, 7 November 2013
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 & y are the real numbers.
- 'i' is the imaginary unit
- 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.
- is defined by
is defined by 
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