Join TSR now and get all your revision questions answeredSign up now

C3 differentiation question help Watch

    • Thread Starter
    Offline

    2
    ReputationRep:
    Differentiate with respect to x e^(5x+2)/e^(4x-1). Could you show all your working please? Thanks 😊
    • Community Assistant
    • Welcome Squad
    Online

    3
    ReputationRep:
    (Original post by fionathebest)
    Differentiate with respect to x e^(5x+2)/e^(4x-1). Could you show all your working please? Thanks 😊
    \displaystyle \frac{e^{A}}{e^{B}}=e^{A-B}

    Use this and proceed from there
    Offline

    3
    ReputationRep:
    we are not allowed to show complete working. it is forbidden.
    • Thread Starter
    Offline

    2
    ReputationRep:
    (Original post by RDKGames)
    \displaystyle \frac{e^{A}}{e^{B}}=e^{A-B}

    Use this and proceed from there
    Thanks a lot 😊
    • Thread Starter
    Offline

    2
    ReputationRep:
    (Original post by the bear)
    we are not allowed to show complete working. it is forbidden.
    Oh ok sorry I wasn't aware of that
 
 
 
Poll
How are you feeling about Results Day?
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

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