I-Square Root Calculator

Fumana isiseko sesiqwenga senani kunye nefomu yayo elula yesiseko.

I-Square root —
I-Radical ekhawulezayo —
Isikwere esigqibeleleyo? —

Iinketho ze projekti

Ingaba le calculator ikunika umyalezo olungileyo?

Malunga nale Calculator

A square root calculator gives the principal (positive) square root of a number, plus its simplified radical form and whether the number is a perfect square. Enter any non-negative number to see both the decimal value and the exact radical.

The simplified radical is found by pulling the largest perfect-square factor outside the root sign. For √72, the largest perfect square dividing 72 is 36, so √72 = √(36 × 2) = 6√2 — an exact form, unlike the rounded decimal 8.485. When the number is itself a perfect square, such as 36, the root is a whole number (6) and the tool flags it as a perfect square.

Square roots appear in the Pythagorean theorem, the distance formula, standard deviation and quadratic equations. Note that every positive number has two square roots, one positive and one negative; this tool returns the principal positive root, and negative inputs have no real square root.

Imibuzo ebuza rhoqo

Yintoni i-radical elula?

It rewrites a root by factoring out the largest perfect square. √72 = √(36×2) = 6√2, which is exact, unlike the rounded decimal 8.485.

Ingaba i-square root yenani ihlala i positive?

Inani ngalinye elilungileyo lineziqulathi zeefayili ezimbini, enye elungileyo nenye elahlwayo. Le sixhobo sibuyisela isiseko esiphambili (elungileyo) esinophawu lwe √.

Yintoni i-square root ye-72?

Imalunga ne-8.485, kwaye ifomu yayo ecacileyo elula yi-6√2.

Yintoni isikwere esigqibeleleyo?

Inani elipheleleyo elinokugqitha i-square root liyinani elipheleleyo, njenge-36 (√36 = 6). Isixhobo sithetha ukuba ngaba inani lakho libekwa.

Ndingayithatha i-square root yenani elilahlekileyo?

Ayikuphakathi kwamanani asebenzayo - ii-inputs ezilahlekileyo azikho i-square root esebenzayo. Ufuna amanani anzima, apho √−4 = 2i.

Kutheni ubonisa i radix elula endaweni yeshumi?

Ifomu yesiseko ichanekile. 6√2 ichanekile, ngelixa 8.485 yindawo ejikelezayo elahlekile echanekileyo kwixabiseko elilandelayo.

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API — sebenzisa le calculator ukusuka kwikhowudi

Nceda le khadi lemali njengendawo esemva ye-JSON ekhululekileyo - akukho qhosha lifunekayo. Thumela amaxabiso endawo ezantsi njengeparameter yombuzo okanye i-JSON. Nantoni na oyenzayo isebenzisa okungagqibekanga okufanayo eli phepha ligqityiwe ngaphambili; iparameter engaziwayo yi 400, ayikho i zero ekhululekileyo. Funda i-API epheleleyo →

Incopho yesiphelo

GET https://calculator.free/api/v1/square-root/

curl

curl "https://calculator.free/api/v1/square-root/?value=72"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/square-root/?" + new URLSearchParams({
    "value": "72"
  }));
const data = await r.json();
console.log(data.results);

Results are estimates for general guidance only, not financial, medical or tax advice.