Question
Sketch the graphs of the following functions:
$\text{f(x)}=\cot\frac{\pi\text{x}}{2}$
$\text{f(x)}=\cot\frac{\pi\text{x}}{2}$
✓
Answer
$\text{f(x)}=\cot\frac{\pi\text{x}}{2}$
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Boys
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Girls
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| 100 |
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|
| Mean weight |
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45kg
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Marks
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