F(x) = cos(x - 90°)
Which is the value of f(0°)?
A 1
B 0
C-1
1
2...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.04.2021 14:00 Picklehead1166
F(x) = cos(x - 90°)
Which is the value of f(0°)?
A 1
B 0
C-1
1
2
![ansver](/tpl/images/cats/User.png)
Answers: 2
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