kallale464 kallale464

18-04-2020
Mathematics

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Please help me!! Use the identities

Please help me Use the identities class=

Respuesta :

PollyP52 PollyP52

18-04-2020

Answer:

tan 5π/24.

Step-by-step explanation:

We use the identity:

tan (A - B) = (tan A - tan B) / (1 + tan A tan B)

so the first expression simplifies to

tan ( π/3 - π/8)

= tan 5π/24.

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