#help

1 messages · Page 1 of 1 (latest)

rain crown
tall flameBOT
#
  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. If the Helper has answered your question, remember to thank them with the Mathematics Ranks bot 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 Moderators, unless someone is breaking the rules. **Do not ping the Helper Moderators, unless there is a conflict between helpers.
  6. If you're happy with the help you got here, and the server overall, you can contribute financially as well:
open arrow
#

chain rule

#

find the first derivative

#

and then find the second derivative

rain crown
#

the question is to find the general solution to the differential equation

open arrow
#

oh wait sry

#

i thought its asking for second derivative

rain crown
#

np

fickle token
rain crown
#

ye i have but it give me an answer that was incorrect

fickle token
rain crown
#

i dont have it

#

but i remember on the left side i got like 1/2(y)^2+ay+b which i thought just doesnt make sense

#

is that all correct?

bleak crypt
#

If ur not getting answer either ur messing up the signs or calculation error

bleak crypt
#

😭

rain crown
#

I'm solving for y

bleak crypt
#

oh

#

Wait

fickle token
#

lol

bleak crypt
#

Yeah sorry mb

#

Lmao

#

Carefully integrate twice xd

fickle token
#

tim

rain crown
#

Nah that's the second person I should have included the question

fickle token
#

you only need to do +c for the t side

#

not the y side

bleak crypt
#

Don't do +c till the very end anyway

#

Oh wait

#

Yeah he's right

rain crown
#

Why don't you have to do it on the y side?

bleak crypt
#

Only t side

#

Caus it's a constant

#

It can be at one side

#

As the sum of both sides

fickle token
#

^

bleak crypt
#

Or difference

rain crown
#

Oh ye that makes sense

fickle token
#

and besides, it’s more convenient

bleak crypt
#

And I think for this question u don't need to put c until the end

#

@fickle token

#

Why is it given t greater than 0

#

How does it matter

fickle token
#

idk

bleak crypt
#

Okay better also mention y's domain ig

rain crown
#

So does that mean on the left side I get y^2/2 and then the right side is the same

#

And then just isolate y

bleak crypt
#

And the second time u get y

#

No isolation required

#

And ofc on the right side u get whatever is the antiderivative

rain crown
#

Thank you

#

+close

worn bronzeBOT
# rain crown +close
Please thank your Helpers before closing!

Please thank the helpers who assisted you by clicking the buttons below. You can thank each helper only once. Once you're done, click "Close Post" to close this thread.

worn bronzeBOT
# worn bronze

Thank you for your feedback! flying green people eater has been awarded 1 helper_points. They now have 13 helper_points. They have 3 helper_points daily left for today.