#Differentiation help needed quick

16 messages · Page 1 of 1 (latest)

vivid roseBOT
#
  1. Ask your question and show the work you've done so far. If you've posted a screenshot of a question, specify which part you need help with.
  2. Wait patiently for a helper to come along.
  3. Once someone helps you, say thank you and close the thread with:
    +close
  4. Feel free to nominate the person for helper of the week in #helper-nominations
  5. Do not ping the mods, unless someone is breaking the rules.
  6. If you're happy with the help you got here, and the server overall, you can contribute financially as well:
gloomy fog
#

1s i sent wrong ss

#

thats the question

glass forge
#

note that cos^2 0 =1^2 and tan 0= 0

vocal folio
#

how does that help lol.

vocal folio
# gloomy fog

use the product rule to evaluate the derivative of the function

#

and then plug in the value that you want for x

vocal folio
acoustic yewBOT
vernal elm
glass forge
gilded warren
#

cos²x tanx = sin(2x)/2

#

so f'(x)=cos(2x)