Exponent (Power) Calculator

Kuwedzera chero chimiro kune chero simba, kusanganisira zviratidzo zvakaipa uye zvakasara.

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Chinyorwa chesainzi —
Yakawedzerwa —

Zvinyorwa zvinogadziridzwa paunenge uchinyora.

Did this calculator give you the right answer?

Nezve iyi kalkulator

An exponent calculator raises a base to a power — repeated multiplication of the base by itself. Enter the base and the exponent and it returns the result, the value in scientific notation when it is very large or small, and, for small whole exponents, the expanded multiplication so you can see where the answer comes from.

A whole exponent means "multiply the base by itself this many times": 2^10 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 1024. Any non-zero base to the power 0 is 1, and to the power 1 is the base itself. A negative exponent is the reciprocal of the positive power — 2^−3 = 1 ÷ 2^3 = 1/8 = 0.125 — and a fractional exponent is a root, so 8^(1/3) is the cube root of 8, which is 2.

Exponents underpin compound interest, scientific notation, area and volume scaling, exponential growth and computer science. A negative base raised to an even exponent is positive and to an odd exponent is negative: (−2)^3 = −8 but (−2)^4 = 16.

Zvimwe zvinobvunzwa zvakanyanya

Chii chinonzi negative exponent?

Mufananidzo wekuti 2⁻³ = 1 ÷ 2³ = 1/8 = 0.125, uye kuti 2⁻³ = 1 ÷ 2³ = 1/8 = 0.125.

Chii chinonzi fractional exponent?

A fractional exponent is a root: x^(1/2) is the square root of x, and x^(1/3) is the cube root. So 8^(1/3) = 2.

Chii chinonzi chero nhamba kusimba rezero?

Kana ukawedzera 0 kune 1, 1 inozove 1. Kana ukawedzera 1 kune 1, 1 ichave 1. Kana ukawedzera 1 kune 1, 1 ichave 1.

Chii chinonzi 2 ku10th power?

Kuwedzera 2 neimwe nguva makumi maviri: 2^10 = 1024. Iyi ndiyo default muenzaniso iyi tool shows.

Chii chinonzi base?

Yechokwadi. Chikwata chemazana chinokanganisa chine zvikamu zvakapetwa zvakapetwa zvinowedzera uye chine zvikamu zvakapetwa zvisingapetwe zvinowedzera: (−2)^4 = 16 asi (−2)^3 = −8.

Sei vanhu vanobva kumatunhu ane simba vanoratidza simba ravo?

Vanowanzoratidzwawo musainzi kuti vaonekwe nevanhu — semuenzaniso, 2^40 inoratidza 1.0995 × 10^12.

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API — kushandisa iyi kalkulator kubva code

Nhare iyi calculator semahara JSON endpoint - hapana chikuru zvinodiwa. Kutumira nzvimbo mavara pasi separameter query kana JSON. Chii zvachose chaunoisa kunze chinoshandisa default iyo peji iri rakasviba nayo; parameter isiri yechokwadi inonzi 400, uye haisi zero. Tora yakazara API docs →

Endpoint

GET https://calculator.free/api/v1/exponent/

curl

curl "https://calculator.free/api/v1/exponent/?base=2&exponent=10"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/exponent/?" + new URLSearchParams({
    "base": "2",
    "exponent": "10"
  }));
const data = await r.json();
console.log(data.results);

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