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

FP1 EDEXCEL specification question Watch

    • Thread Starter


    Could anyone possibly provide an answer?

    Posted from TSR Mobile
    • Thread Starter


    Posted from TSR Mobile

    Well Mutleybm1996 your scan in one browser would not read an and I wonder if thats why nobody answered

    This kind of question generally relies on you re arranging the summation in terms of summations that you can complete.

    For example a sum between i=500 and 1000 might be changed to the difference between the sum from 1 to 1000 and the one from 1 to 499.
How are you feeling about GCSE Results Day?
Useful resources

Make your revision easier


Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here


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.