- #1
Lion214
- 10
- 0
Homework Statement
Find the derivative of f when
f(x) = cos(sin(x))
The Attempt at a Solution
I used chain rule on this function, and came up with this;
-sin(sin(x)) times cos(x)
Now either I'm doing something completely wrong, or I'm not seeing what it is equivalent to in the answers choices online. I would appreciate some hints on how to go about this.
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