Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
Use Bretschneider's_Formula solution in Clear category for Strawberry Fields by U.V
from math import acos, degrees
def strawberryfield(a, b, c, d):
""" Use Bretschneider's_Formula """
cs = 0.5 * (a * a + d * d - (b * b + c * c) ) / (a * d + b * c)
return round(degrees(acos(cs)), 1)
Jan. 4, 2023
