\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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C
⌫
\(\pi\)
e
\(\frac{a}{b}\)
!
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→
(
)
\(\sqrt{\,}\)
\(a^{b}\)
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\(\div\)
log
ln
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\(\times\)
cos
cos⁻¹
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-
sin
sin⁻¹
0
.
=
+
tan
tan⁻¹
Find the percentage change in Louis's weight from \(25\,\text{kg}\) to \(28\,\text{kg}\).
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C
0
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\(\,\pourcent\)
increase
decrease
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