Bgsin 1 + Bgcos 1 + Bgtan 1 is gelijk aan |
A. \(0\) |
---|---|
B. \(\frac {\pi} {6} \) | |
C. \(\frac {\pi} {2} \) | |
D. \(\frac {3\pi} {4} \) | |
E. \(\pi \) |
[ 5-0581 - op net sinds 4.1.98-(E)-12.7.2024 ]
Arcsin 1 + Arccos 1 + Arctan 1 = |
A. \(0\) |
---|---|
B. \(\frac {\pi} {6} \) | |
C. \(\frac {\pi} {2} \) | |
D. \(\frac {3\pi} {4} \) | |
E. \(\pi \) |