Hey there! Sign in to join this conversationNew here? Join for free
    • Thread Starter
    Offline

    5
    ReputationRep:
    Need help in part (III) last part of it he said deduce from your answer to part(ii) which i got to be π/4-1/2
    Attached Images
     
    Offline

    2
    ReputationRep:
    Immigration with no integration = Invasion

    hope this helps
    • Thread Starter
    Offline

    5
    ReputationRep:
    (Original post by LisaNikita)
    Immigration with no integration = Invasion

    hope this helps
    why would I integrate again? He asked to deduce from part (ii)
    • TSR Support Team
    • Study Helper
    Offline

    20
    ReputationRep:
    (Original post by lil_jack)
    Need help in part (III) last part of it he said deduce from your answer to part(ii) which i got to be π/4-1/2
    Did you get the wrong answer or do you need someone to check it?

    If you got the wrong answer, then please post your working so we can find your mistake.
    • Thread Starter
    Offline

    5
    ReputationRep:
    (Original post by notnek)
    Did you get the wrong answer or do you need someone to check it?

    If you got the wrong answer, then please post your working so we can find your mistake.
    No i have no idea how to deduce from part ii to find answer of part iii
    Offline

    17
    ReputationRep:
    (Original post by lil_jack)
    No i have no idea how to deduce from part ii to find answer of part iii
    draw a diagram shading the area you think  \displaystyle \int_0^1 \frac{1}{y^2+1} dy represents
 
 
 
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • Poll
    Did TEF Bronze Award affect your UCAS choices?
    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
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • 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.