Question

ayudaaa porfaaa tg (8n + 10)= ctg 40

Answer 1

Explicación paso a paso:

tg(8n+10=ctg40

tg(8n+10)=ctg(40),n≠π/16-5/4+kπ/8

8n+10=arctan(ctg(40))

8n+10=arctan(ctg(40))+kπ

8n=arctan(ctg(40))-10+kπ

n=arctan(ctg(40))/8-5/4+kπ/8,k,n≠π/16-5/4+kπ/8,k

n=arctan(ctg(40))/8-5/4+kπ/8,k

=n=-0,0912615-5/4+kπ/8,k