(11-16-2022, 03:16 AM)jcm Wrote: C=2*A*SIN(T/2)
Welcome @jcm to forum! Care to elaborate on A, C and T? A and C might be sides but using Phil's example being capital they would be Angles as sides get lower case letters by convention. Is that formula from a Trig Identity?
724 855 599 923 575 468 400 206 147 564 878 823 652 556 bxor cross forever

