|
Voor welke x ( x ∈ [ 0 , π ] ) verkrijgt sin x + cos x de grootste waarde ? ( x in radialen ) |
A. 0 |
|---|---|
| B. 2 | |
| C. \(\frac\pi3\) | |
| D. \(\frac\pi4\) | |
| E. \(\frac\pi6\) |
[ 5-1343 - op net sinds 18.9.12-(E)-19.6.2026 ]
| For which x ( x ∈ [ 0 , π ] ) sin x + cos x gets the greatest value ? ( x in radians ) |
A. 0 |
|---|---|
| B. 2 | |
| C. \(\frac\pi3\) | |
| D. \(\frac\pi4\) | |
| E. \(\frac\pi6\) |
