180°
is GEEN
oplossing
van 		A.   cos x + 1 = 0
B.   cos 2x + 1 = 0
C.   sin x = 0
D.   tan 2x = 0
E.   tan x = 0
A    B    C    D    E 

[ 5-5793 - op net sinds 24.3.16-(E)-29.10.2023 ]

Translation in   E N G L I S H

  180°
is NOT a
solution
of 		A.   cos x + 1 = 0
B.   cos 2x + 1 = 0
C.   sin x = 0
D.   tan 2x = 0
E.   tan x = 0

Oplossing - Solution

B want  cos 360° + 1 = cos 0° + 1 = 1 + 1 = 2
gricha