Question

AYUDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA DOY CORONITA
1.-Si sec(4x-10)=csc(40-x)
calcular
tan^2 3x + csc3x/2
2.-Tan(x-10°)= tan1°+tan2°+tan3°+.....tan89
con su resolución porfa

Answer 1

Respuesta:

compa eso no se entiende