Search: Sinus

#1: Kosinussatz

$Formula: c^2 = a^2+b^2-2ab*cos(\gamma)$

#2: 1. Summensatz f

$Formula: sin(\alpha + \beta) = sin(\alpha)*cos(\beta)+sin(\beta)*cos(\alpha)$

#3: Sinussatz

$Formula: \frac{a}{sin(\alpha)} = \frac{b}{sin(\beta)} = \frac{c}{sin(\gamma)}$

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