Wat is het bereik van de functie f (x) = Bgsin x + Bgcos x |
A. \([\:0,\pi\,]\) |
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B. \([-\frac12\pi,\frac12\pi]\) | |
C. \([-\frac12\pi,\frac32\pi]\) | |
D. \(\{\frac12\pi\}\) | |
E. ![]() |
[ 5-0591 - op net sinds 22.11.14-(E)-4.5.2025 ]
What is the range of f(x) = asin(x) + acos(x) ? |
A. \([\:0,\pi\,]\) |
---|---|
B. \([-\frac12\pi,\frac12\pi]\) | |
C. \([-\frac12\pi,\frac32\pi]\) | |
D. \(\{\frac12\pi\}\) | |
E. ![]() |