If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Derivative as a limit


Which of the following is equal to f, prime, left parenthesis, start fraction, pi, divided by, 2, end fraction, right parenthesis for f, left parenthesis, x, right parenthesis, equals, sine, left parenthesis, x, right parenthesis?
Choose 1 answer: