Ley de los Cosenos

X² = z² + y² – 2zy cos θ
Z² = x² + y² – 2xy cos γ
Y² = x² + z² – 2xz cos α

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Por Katherine Montero

Civil Engineering Junior. Diploma in Economics and Business. 6th best Discus Thrower in Central America. 5x Discus National Winner (El Salvador). Yogini. Small Product Lab Winner. Author of The Mini-Guide for Writing a Super Complete Post in 20 Minutes. 5x Shotput National Winner (El Salvador). Business Management Junior.