latinadavis4815 latinadavis4815

10-01-2020
Mathematics

contestada

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tan(130°) - tan(75°)/
1 + tan(130°)tan(75)

Respuesta :

MathPhys MathPhys

10-01-2020

Answer:

tan 55°

Step-by-step explanation:

(tan 130° − tan 75°) / (1 + tan 130° tan 75°)

Use angle sum formula to rewrite:

tan (130° − 75°)

tan 55°

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