|
Hoeveel oplossingen heeft
tan2 x = tan x in het interval [ 0 , 2π [ ? |
A. 1 |
|---|---|
| B. 2 | |
| C. 3 | |
| D. 4 | |
| E. 6 |
[ 5-4414 - op net sinds 22.12.08-(E)-4.11.2023 ]
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How many solutions has the equation tan2 x = tan x over the domain [ 0 , 2π ) ? |
A. 1 |
|---|---|
| B. 2 | |
| C. 3 | |
| D. 4 | |
| E. 6 |