Hostname: page-component-745bb68f8f-s22k5 Total loading time: 0 Render date: 2025-02-11T22:06:56.323Z Has data issue: false hasContentIssue false
  • English
  • Français

106.23 Proof without words: sin 3x = 3 sin x − 4 sin3 x

Published online by Cambridge University Press:  22 June 2022

K. B. Subramaniam  and
Aji Thomas
K. B. Subramaniam
Affiliation:
135, Ganit Ashram, Fine Avenue Phase I, Nayapura Kolar Road, Bhopal, 462042, INDIA e-mail: kbsubramaniam.1950@gmail.com
Aji Thomas
Affiliation:
Regional Institute of Education (NCERT), Bhopal 462002, INDIA e-mail: aji.thomas20@gmail.com
Rights & Permissions [Opens in a new window]

Abstract

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Notes
Information
The Mathematical Gazette , Volume 106 , Issue 566 , July 2022 , pp. 330
Check for updates
Copyright
© The Authors, 2022 Published by Cambridge University Press on behalf of The Mathematical Association