smaller
x < y
smaller(x, y)
Try it yourself:
| $1 |
2 < 3
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| $2 |
5 < 2*2
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| $3 |
a = 3.3
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| $4 |
b = 6-2.8
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| $5 |
(a < b)
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| $6 |
5 cm < 2 inch
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