Valor numerico de : sen120° * tang330° - cos225° * sec135° es ?
Valor numerico de : sen120° * tang330° - cos225° * sec135° es :
Valor numerico de : sen120° * tang330° - cos225° * sec135° es :
En resumen
Sen120° * tang330° - cos225° * sec135° = 0. 86 * ( - 0. 57) - ( ( - 0. 7) * 1. 41) = ( - 0. 4902) + 0. 987 = 0. 4969.
Sen120° * tang330° - cos225° * sec135° = 0.
86 * ( - 0.
57) - ( ( - 0.
7) * 1.
41) = ( - 0.
4902) + 0.
987 = 0.
4969.
Sen(o) = 0 cos(o) = 1 tg(o) = 0 ctg(o) = No existe sec(o) = 1 csc(o) = No existe.
Sen 30 = 0. 5 cos 45 = 0. 7071 sen 30 / cos 45 = 0. 5 / 0. 7071 = 0. 7071 sec 45 = 1 / cos 45 = 1. 4142 tan 45 = 1 sec 45 / tan 45 = 1. 4142 / 1 = 1. 4142 sumamos 0. 7071 + 1. 4142 = 2. 121 Buen día!
30° - cos(45° + tan(45° = 29°.