= (sin225°)2 + tan 225°
= (− sin 45°)2 + tan 45°
= − (
)2 + 1
= 
+ 1 = . . .
|
sin2 225°+ tan 225° is gelijk aan |
A. − 1,5 |
|---|---|
| B. 2 | |
| C. 1,5 | |
| D. 7,5 | |
| E. 0,5 | |
| F. 1,25 |
[ 4-1576 - op net sinds 31.10.12-(E)-25.10.2023 ]
|
sin2 225°+ tan 225° is equal to |
A. − 1.5 |
|---|---|
| B. 2 | |
| C. 1.5 | |
| D. 7.5 | |
| E. 0.5 | |
| F. 1.25 |
)2 + 1
= + 1 = . . .