De periode van de goniometrische periodieke functie f (x) = sin x + cos x is |
A. 1 |
---|---|
B. 2 | |
C. ![]() | |
D. π | |
E. 2π |
[ 6-6172 - op net sinds 26.4.13-(E)-14.7.2024 ]
The period of the periodic function f (x) = sin x + cos x is |
A. 1 |
---|---|
B. 2 | |
C. ![]() | |
D. π | |
E. 2π |