Compound Angle Formulas/Also known as

Compound Angle Formulas: Also known as

The compound angle formulas are also known as the compound angle formulae.


Sources

  • 2014: Christopher Clapham and James Nicholson: The Concise Oxford Dictionary of Mathematics (5th ed.) ... (previous) ... (next): compound angle formulae (in trigonometry)
  • 2021: Richard Earl and James Nicholson: The Concise Oxford Dictionary of Mathematics (6th ed.) ... (previous) ... (next): compound angle formulae (in trigonometry)