Thread: angle bisection
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Old 2017-11-09, 20:05   #3
a1call's Avatar
"Rashid Naimi"
Oct 2015
Remote to Here/There

24·11·13 Posts

To state the obvious the half tenant of alpha goes from
1/2 of the tan (alpha) for alpha=0°
1 for alpha=90°
So to get a good result for alpha=1°, just divide the tangent by 2
And for alpha= 89°
Calculate the arctan With very little accuracy,
Divide by 2 and calculate the tangent which should be very close to 1.

Last fiddled with by a1call on 2017-11-09 at 20:07
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