Question

resolver R=sec0° csc90° sec 180°

Answer 1

Respuesta:

R es igual a - 1

Explicación paso a paso:

1 = sec 0° = csc 90°

- 1 = sec 180°

R = (sec 0°)*(csc 90°)*(sec 180°)

R = (1)*(1)*(-1)

R = (1)*(-1)

R = -1