15 lines
338 B
Python
15 lines
338 B
Python
from math import radians, sin, cos, sqrt, asin
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def haversine_of_degrees(x0, y0, x1, y1, radius):
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dy = radians(y1 - y0)
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dx = radians(x1 - x0)
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y0 = radians(y0)
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y1 = radians(y1)
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root_term = (sin(dy / 2) ** 2) + cos(y0) * cos(y1) * (sin(dx / 2) ** 2)
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result = 2 * radius * asin(sqrt(root_term))
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return result
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