Калкулятор экспонента

Ngaronjatkeun basa mana wae ka kakuatan mana wae, kaasup eksponén negatif jeung pecahan.

Hasil —
Notasi ilmiah —
Dikembang —

Hasilne bakal dioptimalake nalika sampeyan ngetik.

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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.

Takon-takon kang kerep diajukake

Apa tegese eksponen negatif?

A negative exponent is the reciprocal of the positive power. 2⁻³ = 1 ÷ 2³ = 1/8 = 0.125.

Apa iku eksponen pecahan?

Eksponen pecahan nyaéta akar: x^(1/2) nyaéta akar kuadrat tina x, sarta x^(1/3) nyaéta akar kubus. Jadi 8^(1/3) = 2.

Apa nomer apa wae kang dadi pangkat saka nol?

Basis non-nol nu diturunkeun ka pangkat 0 sami jeung 1. Ngaturunkeun ka pangkat 1 ngahasilkeun basis anu teu dirobah.

Apa sing dadi 2 nganti pangkat 10?

Ngalikeun 2 ku sorangan sapuluh kali: 2^10 = 1024. Éta conto standar anu digambarkeun ku alat ieu.

Bisakah basis dadi negatif?

Ya. Basa negatif kalawan eksponen genap positif sarta eksponen ganjil negatif: (-2)^4 = 16 tapi (-2)^3 = -8.

Apa sing diarani kekuatan super?

Dina notasi ilmiah, 240 digambarkeun ku 1.0995 × 1012, anu hartina 240 × 1012 = 1.0995 × 1012.

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API — gunakake kalkulator iki saka kode

Ngadongékeun kalkulator ieu minangka titik akhir JSON bébas — teu peryogi kunci. Kirim nilai medan di handapeun minangka parameter pitakonan atawa JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Waca dokumen lengkap API →

Tampilan

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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