Turn on thread page Beta
    • Thread Starter
    Offline

    15
    ReputationRep:
    I've done the first part, and got the result x=Ne^(-at)
    I'm stuck on trying to set up the expression to be evaluated in the second part. The best I can come up with is dy/dt = ax - by - (gamma)y, which I know is wrong.
    Attached Images
     
    • TSR Support Team
    Offline

    20
    ReputationRep:
    TSR Support Team
    (Original post by an_atheist)
    I've done the first part, and got the result x=Ne^(-at)
    I'm stuck on trying to set up the expression to be evaluated in the second part. The best I can come up with is dy/dt = ax - by - (gamma)y, which I know is wrong.
    Hi, I've moved your thread to the maths help forum as you'll hopefully get more help here.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: November 12, 2017
Poll
Could you cope without Wifi?
Useful resources

Make your revision easier

Maths

Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here

Equations

How to use LaTex

Writing equations the easy way

Student revising

Study habits of A* students

Top tips from students who have already aced their exams

Study Planner

Create your own Study Planner

Never miss a deadline again

Polling station sign

Thinking about a maths degree?

Chat with other maths applicants

Can you help? Study help unanswered threads

Groups associated with this forum:

View associated groups

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.