Question

Sec(11x+1°)-csec(x+5°)=0

Answer 1

sec(11x+1°)-csc(x+5°)=0
sec(11x+1°)=csc(x+5°)
✔ la CO-RAZON de secante es cosecante
entonces:
SEC(X°)=csc(y°)
X°+Y°=90°

✔APLICAMOS:
sec(11x+1°)=csc(x+5°)
11x+1°+x+5°=90°
12x+6°=90°
12x=84°
X=7°
RPT: 7°