Question

Tagx. Cosx. Csc x=1
Por favor ayudenme...

Answer 1

Explicación paso a paso:

• tag(x)=sen(x)/cos(x)

• csc(x)=1/sen(x)

(sen(x)/cos(x))*(cos(x))*(1/sen(x))=1

(sen(x)/sen(x))*((cos(x)/(cos(x))=1

1*1=1

1=1