Dictionary.com
Word
of the
Day
Translate
Games
Blog
Thesaurus.com
Favorites
Dictionary.com
Thesaurus.com
My Account
Log Out
Log In
Try Our Apps
definitions
definitions
synonyms
translations
Follow @dictionarycom
follow Dictionary.com
The saddest words
Favorite Button
CITE
Translate
Facebook
Share
Twitter
Tweet
Google+
Share
Tchebycheff equation
[ch
uh
b
uh

shawf
]
/tʃə bəˈʃɔf/
Spell
Syllables
Word Origin
noun
,
Mathematics.
1.
a differential equation of the form (1 −
x
^{2}
)
d
^{2}
y/dx
^{2}
−
x dy/dx
+
n
^{2}
y
= 0, where
n
is any nonnegative integer.
Expand
Also called
Chebyshev equation
.
Origin of
Tchebycheff equation
Expand
named after Pafnutiĭ L.
Chebyshev
(182194), Russian mathematician
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
Discover our greatest slideshows
Famous Last Words And The People...
Real World Words of Harry Potter
10 Fly 90s Words That Should Be...
11 Quotes about Kindness
Browse more topics on our blog
What Is the Difference Between Discreet and Discrete?
Learn the correct uses of these two commonly confused homophones.
What Character Was Removed from the Alphabet?
What mistaken pronunciation gave this character its name?
Apostrophes 101
This small mark has two primary uses: to signify possession or omitted letters.
How Do I Get a Word into the Dictionary?
People invent new words all the time, but which ones actually make it?
Word of the Day
Difficulty index for
Tchebycheff equation
Few English speakers likely know this word
Word Value for
Tchebycheff
0
0
Scrabble
Words With Friends
Nearby words for tchebycheff equation
tch
tchad
tchaikovsky
tchaikovsky, peter ilyich
tchambuli
tchebycheff equation
tchebychev's inequality
tchekhov
tcherepnin
tchernosem
tchervonetz
Heartbreak