Se

cos

(

x

)

=

1

5

, com

x

pertencente ao 1º quadrante, o valor de

5

s

e

n

(

x

)

será:

asked by guest
on Apr 03, 2025 at 3:46 am



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.