Proof without words: An identity of sin squared


Mathematics and Computer Education, vol.43, no.2, 2009 (Peer-Reviewed Journal)

  • Publication Type: Article / Article
  • Volume: 43 Issue: 2
  • Publication Date: 2009
  • Journal Name: Mathematics and Computer Education
  • Journal Indexes: EBSCO Education Source, Education Abstracts, Educational research abstracts (ERA)
  • Yıldız Technical University Affiliated: Yes