Mathematica N = (3 cos 180° - 4 sen 210° + 2 tg 135°) / (6 sen²45°) .... ajuda ?

O numero N = (3 cos 180° - 4 sen 210° + 2 tg 135°) / (6 sen²45°) pertence ao intervalo:

a) ]-4;-3[

b) [-3;-2[

c) [-2;-1]

d) ]-1;0]

Se puderem mostrar os calculos seria de grande ajuda, agradeço desde já.

Obrigado (:

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 QUIZLS.COM - All rights reserved.