Espressione 2: left parenthesis, join left parenthesis, cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket minus cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , right parenthesis left parenthesis, "y" minus sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , right parenthesis equals left parenthesis, join left parenthesis, sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket minus sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , right parenthesis left parenthesis, "x" minus cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , right parenthesis left brace, left parenthesis, "x" minus mean left parenthesis, cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , join left parenthesis, cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , cos left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket , right parenthesis , right parenthesis squared plus left parenthesis, "y" minus mean left parenthesis, sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis left bracket, 1... "n" , right bracket , join left parenthesis, sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , sin left parenthesis, StartFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi Over "n" , EndFraction plus StartFraction, 2 pi Over left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket , right parenthesis , right parenthesis squared less than or equal to StartFraction, distance left parenthesis, left parenthesis, cos left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis left bracket, 1... "n" , right bracket , sin left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis left bracket, 1... "n" , right bracket , right parenthesis , left parenthesis, join left parenthesis, cos left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis , cos left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket , join left parenthesis, sin left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis , sin left parenthesis, StartNestedFraction, left bracket, 0... "n" minus 1 , right bracket 2 pi NestedOver "n" , EndNestedFraction plus StartNestedFraction, 2 pi NestedOver left brace, floor left parenthesis, cos squared StartNestedFraction, pi "n" plus pi NestedOver 2 , EndNestedFraction , right parenthesis equals 1 : 4 , floor left parenthesis, cos squared StartNestedFraction, pi "n" NestedOver 4 , EndNestedFraction , right parenthesis equals 1 : 2 "n" , 1 , right brace , EndNestedFraction , right parenthesis , right parenthesis left bracket, "n" ...2 "n" minus 1 , right bracket , right parenthesis , right parenthesis Over 2 , EndFraction squared , right bracejoincos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,cos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−1−cos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...ny−sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...n=joinsin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−1−sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...nx−cos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...nx−meancos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...n,joincos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,cos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−12+y−meansin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...n,joinsin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−12≤distancecos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...n,sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,11...n,joincos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,cos0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−1,joinsin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1,sin0...n−12πn+2πfloorcos2πn+π2=1:4,floorcos2πn4=1:2n,1n...2n−122
2
3
offerto da
offerto da
"x"x
"y"y
"a" squareda2
"a" Superscript, "b" , Baselineab
77
88
99
over÷
Funzionalità
((
))
less than<
greater than>
44
55
66
times×
| "a" ||a|
,,
less than or equal to≤
greater than or equal to≥
11
22
33
negative−
A B C
StartRoot, , EndRoot
piπ
00
..
equals=
positive+
o
per salvare i grafici!
Nuovo grafico vuoto
Esempi
Rette: forma esplicita
esempio
Rette: equazione per un punto
esempio
Rette: equazione per due punti
esempio
Parabole: equazione standard
esempio
Parabole: equazione al vertice
esempio
Parabole: equazione standard + tangente
esempio
Trigonometria: periodo e ampiezza
esempio
Trigonometria: fase
esempio
Trigonometria: interferenza
esempio
Trigonometria: circonferenza unitaria
esempio
Sezioni coniche: circonferenza
esempio
Sezioni coniche: parabola e fuoco
esempio
Sezioni coniche: ellisse e fuochi
esempio
Sezioni coniche: iperbole
esempio
Coordinate polari: rodonea
esempio
Coordinate polari: spirale logaritmica
esempio
Coordinate polari: chiocciola di Pascal
esempio
Coordinate polari: sezioni coniche
esempio
Equazione parametrica: introduzione
esempio
Equazione parametrica: cicloide
esempio
Trasformazioni: traslare una funzione
esempio
Trasformazioni: omotetia di una funzione
esempio
Trasformazioni: funzione Inversa
esempio
Statistica: regressione lineare
esempio
Statistica: il quartetto di Anscombe
esempio
Statistica: polinomio di quarto grado
esempio
Elenchi: famiglia delle onde sinusoidali
esempio
Elenchi: curve stitching
esempio
Elenchi: grafico di un elenco di punti
esempio
Calcolo infinitesimale: derivate
esempio
Calcolo infinitesimale: retta secante
esempio
Calcolo infinitesimale: retta tangente
esempio
Calcolo infinitesimale: sviluppo di Taylor di sin (x)
esempio
Calcolo infinitesimale: integrali
esempio
Calcolo infinitesimale: integrale con estremi regolabili
esempio
Calcolo infinitesimale: teorema fondamentale del calcolo integrale