SINCE 1828
Napier's analogies
plural noun
Na·pi·er's analogies
| \ ˈnāpēə(r)z-\
Definition of Napier's analogies
: four formulas giving the tangent of half the sum or difference of two of the angles or sides of a spherical triangle in terms of the others
Keep scrolling for more
Comments on Napier's analogies
What made you want to look up Napier's analogies? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Liar, Liar Quiz
-
- Someone who pretends to be sick in order to avoid work is a:
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
Liar, Liar Quiz
Test your knowledge of words for lies, liars, and those being lied to. In other words, everyone.
Take the quiz -
Winter Words Quiz
Take the quiz -
Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz -
Add Diction
Build a chain of words by adding one letter at a time.
Play the game
Share Napier's analogies
Resources for Napier's analogies