SOLUTION: Please help me with this problem: Differentiate the following functions: y = (ln x)(tan x)

SOLUTION: Please help me with this problem: Differentiate the following functions: y = (ln x)(tan x)

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Question 1015648: Please help me with this problem:
Differentiate the following functions:
y = (ln x)(tan x)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Differentiate the following functions:
y = (ln x)(tan x)
----
It's the product rule.
= d(ln(x))*tan(x) + ln(x)*d(tan(x)
= (1/x)*tan(x) + ln(x)*sec^2(x)

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