// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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math.trig-law-of-cosines Calculator
Solves oblique triangles using the Law of Cosines (c² = a² + b² − 2ab·cos C), generalising the Pythagorean theorem to any triangle. The Pythagorean theorem is a special case of the Law of Cosines when angle C = 90°.
Inputs
A
Reference formula or conversion factor shown for context.
B
Reference formula or conversion factor shown for context.
C
Reference formula or conversion factor shown for context.
Results
side c
Reference formula or conversion factor shown for context.