Question

Can someone walk me through how to take the derivative of (4log sub 2(secx))?

Answer 1

\[4 \log_2 \sec x \]?

Answer 2

the derivative of log is as follow
\[\log _{b}x \rightarrow1 /( x * \ln b)\]

Answer 3

\[4\log_{2}(secx)\]

Answer 4

Eugh. You need to change the base first - base e looks sooooooo much nicer. Or just use a standard formulae. Unsure how good the above one is, I never do this.

Answer 5

Thank you for all of your help!