Question

ПОМОГИТЕ 2 3 4 5
$.......$
без
$sin(?) cos(?) tan(?) cot(?) sec(?) csc(?)$

Answer 1

!!!!!!!!!!!!!!!!!!!!!!!

Answer 2

и этоhttps://znanija.com/task/31129034?utm_source=android&utm_medium=share&utm_campaign=question

Answer 3

https://znanija.com/task/31129034