Question

Calcula el valor de: E = 3sen90° + 5cosπ + 2tan2π

Answer 1

Respuesta:

E = 8

Explicación paso a paso:

E = 3sen90° + 5cosπ + 2tan2π

E = 3(1) + 5(-1) + 2(0)

E = 3 + (-5) + 0

E = 3 - 5

E = 8