on page 61 of Diablo16 Internal function Manual , section 2.3.5 SIN(angle) is example:

OK, I assume, the variables

That's a problem because sin (133) is 0.7341 and that is not an integer.

Beside it, sin (133) is not 92 ....

My question: purpose of this function ?

*var myvar, angle;*

angle := 133;

myvar := SIN(angle);

This example returns 92 in variable myvar.angle := 133;

myvar := SIN(angle);

This example returns 92 in variable myvar.

OK, I assume, the variables

*myvar*and*angle*are integers.That's a problem because sin (133) is 0.7341 and that is not an integer.

Beside it, sin (133) is not 92 ....

My question: purpose of this function ?

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