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Rudik [331]
3 years ago
10

Derivative of 2ln(secx)

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0
2tan(x)

i. take the 2 out
ii. derivative of acos is -sin
iii. derivative of In is -ve inverse

so we have 2 times sin(x)/cos(x) hence 2tan(x)
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