si tgB =3/2 y cos0=2/7 calcula E=ctgB + sec0. ayuda porfa .... Question from @macarenafloresvasque

June 2023 1 3 Report

si tgB =3/2 y cos0=2/7 calcula E=ctgB + sec0. ayuda porfa

Respuesta:

25/6

Explicación paso a paso:

ctg B es la inversa de tg B

ctg B = 2/3

csc0 es la inversa de cosO

csc0 = 7/2

ctg B + sec 0

2/3 + 7/2

25/6

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