Function

sin(angle) angle

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Use

The Sin() function returns the sine of an angle. The input must have an angular unit, but unitless is acceptable and will be treated as radians.

Sin() works with complex numbers.

Examples of trig functions

• Cos(0.5)  = 0.878
• Cos(0.5 rad)  = 0.878
• Sin(45 deg)  = 0.707
• Tan(1 + i)  = 0.272 + 1.0839i
• Tan((60 + 30i) deg)  = 0.787 + 1.135i

 

 

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