Skip to content
Miss Norledge's Storeroom
  • Edexcel past paper questions by topic
  • The Storeroom blog
  • Terms and policies
    • Terms of Use
    • Cookie Policy
    • Privacy Policy
  • Home
  • The Storeroom Blog
  • Resource
  • Sum of squares
Posted inResource

Sum of squares

December 10, 2020
Sum of squares

Joseph Louis Lagrange proved in 1770 that every positive integer can be expressed as the sum of 4 or fewer square numbers; see Lagrange’s Four Square Theorem.

Tags:
investigationresourcesquare numbers
Last updated on December 10, 2020

Post navigation

Previous Post
PTB FDP table PTB FDP table
Next Post
PTB Squares, cubes and their roots PTB Squares, cubes and their roots
Recent Posts
  • Nov22 1F Q2
  • Jun17 2F Q8
  • Jun18 2F Q3
  • Jun17 1F Q1
  • Nov21 2F Q6
Categories
Archives
  • Cookie Policy
  • Privacy Policy
  • Terms of Use
  • Cookie Policy (UK)

Copyright 2025 — Miss Norledge's Storeroom. All rights reserved. Sinatra WordPress Theme
Scroll to Top
Manage Cookie Consent
We use cookies to optimize our website and our service.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}