Sinus: Verskil tussen weergawes

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Lyn 35:
In Excel word sinus soos volg gebruik:
 
:: SIN(RADIANS(30*PI()/180) = SIN(30*PIRADIANS(30)/180) = 0.5
 
hoek = ASIN(t/s)*180/PI()
 
 
:: ASIN(0.5)*180/PI() = DEGREES(ASIN(0.5)) = 30
 
== Sinreël ==