Trigonometric functions: Difference between revisions

+Stata
(+Stata)
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</pre>
 
=={{header|Stata}}==
Stata compute only in radians, but the conversion is easy
 
<lang stata>scalar deg=_pi/180
 
display cos(30*deg)
display sin(30*deg)
display tan(30*deg)
 
display cos(_pi/6)
display sin(_pi/6)
display tan(_pi/6)
 
display acos(0.5)
display asin(0.5)
display atan(0.5)</lang>
 
=={{header|Tcl}}==
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