Spaces:
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Sleeping
""" | |
Latex using magic : | |
$$ | |
f(x) = x ^ 2 + 2x + 1 = (x + 1) ^ 2 | |
$$ | |
""" |
""" | |
Latex using magic : | |
$$ | |
f(x) = x ^ 2 + 2x + 1 = (x + 1) ^ 2 | |
$$ | |
""" |