halla x : tan 3x . cot (48° - x) =1.... Question from @celeste1406

June 2023 1 11 Report

halla x : tan 3x . cot (48° - x) =1

FrankDiaz10

Respuesta:

x = 12

Explicación paso a paso:

tan 3x . cot (48° - x) =1

Identidades reciprocas

3x = 48 - x

3x + x = 48

4x = 48

x = 48/4

x = 12

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