Formula kuantikoaren kalkulagailua
Edozein ekuazio kuadratiko ebatzi ax² + bx + c = 0, erro konplexuak barne.
Emaitzak idazten duzun heinean eguneratzen dira.
Kalkulagailu honi buruz
the coefficients a, b and c and it returns both roots, the discriminant, the nature of the roots, the parabola's vertex and axis of symmetry, and the factored form, along with a plot of the curve. If a is 0 the equation is linear, not quadratic, and the formula does not apply. This calculator solves a quadratic equation ax² + bx + c = 0 using the quadratic formula x = (−b ± √(b² − 4ac)) / 2a. Enter the coefficients a, b and c and it returns both roots, the discriminant, the nature of the roots, the parabola's vertex and axis of symmetry, and the factored form, along with a plot of the curve.The discriminant b² − 4ac is the most important element of the parabola, and it is the one that determines the maximum or minimum point of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The discriminant b² − 4ac is the most important element of the parabola.The
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Zer esaten dit diskriminatzaileak?
B2 − 4ac diskriminatzaileak erroak erabakitzen ditu: positiboa bada, bi soluzio errealak dira, zeroa bada, errepikatutako soluzio bat da, eta negatiboa bada, bi soluzio konplexu dira.
Zer gertatzen da a zero bada?
Orduan ekuazioa lineala da, ez kuadratikoa, eta formula kuadratikoa ez da aplikatzen. Sartu zero ez den balio bat a- rentzat.
Zein da parabolaren erpin-puntua?
Kurbak bere maximoa edo minimoa lortzen duen (h, k) biraketa-puntua da. Tresna honek simetria-ardatzarekin batera, x = h zuzenarekin batera, adierazten du.
Zer erakusten du faktore-formak?
Erroak errealak direnean, ekuazioa a(x − r₁)(x − r₂) bezala idazten da. x² − 5x + 6 = 0 kasuan, hau da, (x − 3)(x − 2).
Zer dira erro konplexuak?
Diskriminantea negatiboa denean erroak a ± bi bikote konjugatu bat dira i unitate irudikatuaren barnean, eta tresnak forma horretan idazten ditu.
Adibidez, 5x + 6x = 0.
Diskriminantea 1 da, bi erro erreal ematen dituena, x = 3 eta x = 2 — kalkulagailu honek erakusten duen adibide lehenetsia.
API — erabili kalkulagailu hau kodetik
Deitu kalkulagailu honi JSON amaierako puntu libre gisa — ez da gakorik behar. Bidali beheko eremuen balioak kontsultaren parametro edo JSON gisa. Irakurri APIaren dokumentazioa osorik →
Amaierako puntua
GET https://calculator.free/api/v1/quadratic-formula/curl
curl "https://calculator.free/api/v1/quadratic-formula/?a=1&b=-5&c=6"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/quadratic-formula/?" + new URLSearchParams({
"a": "1",
"b": "-5",
"c": "6"
}));
const data = await r.json();
console.log(data.results);Emaitzak gida orokorrerako estimazioak dira, ez finantzarioak, medikuak edo zerga aholkuak.