I-Calculator ye-Circle
Fumana indawo yomda, umda ojikelezayo kunye nomda ophakathi osuka kuvavanyo olunye.
Iinketho ze projekti
Malunga nale Calculator
you supply a different value, it first converts back to the radius: r = diameter ÷ 2, r = circumference ÷ (2π), or r = √(area ÷ π). For a radius of 5, the diameter is 10, the circumference is 2 × π × 5 ≈ 31.42, and the area is π × 25 ≈ 78.54, shown exactly as 25π. For a radius of 5, the diameter is 10, the circumference
Imibuzo ebuza rhoqo
Yintoni ifomula yokujikeleza kwedayimane?
Ujikelezo = 2 × π × umda, okanye olinganayo π × umda. Umda we-5 unika ujikelezo olumalunga ne-31.42.
Ufumana njani umda osuka kwindawo?
Yenza kwakhona indawo = π r² ukuya kwi r = √ (indawo ÷ π). Le sixhobo siyenza ngokuzenzekelayo xa ukhetha ukungenisa indawo.
Yintoni indawo yodibano yesangqa esijikelezayo esijikelezayo?
Indawo = π × 5² = π × 25 ≈ 78.54, ibonakaliswa ngokuchanekileyo njenge 25π.
Ndingaqala njani ukusuka kumda ophakathi okanye kumda ojikelezayo?
Ewe. Khetha ixabiso olizithandayo - umda, umphakamo, umjikelezo okanye indawo - kwaye i-calculator ivelisa ezinye ezintathu.
Yintoni indawo ecacileyo eboniswe njenge ×π?
Yindawo ebhalwe njenge r²π (umzekelo 25π) ngoko ixabiso lihlala lichanekile kunokuba lijikelezwe kwishumi.
Yintoni ubudlelwane phakathi kweradius kunye ne-diameter?
Umngxunya ophakathi uphindaphindwe kabini umngxunya ophakathi, kwaye umngxunya ophakathi uphezu komngxunya ophakathi. Umngxunya ophakathi we 5 uthetha umngxunya ophakathi we 10.
API — sebenzisa le calculator ukusuka kwikhowudi
Nceda le kalkulator njengendawo esemva ye-JSON ekhululekileyo - akukho qhosha lifunekayo. Thumela amaxabiso endawo engezantsi njengeparameter yombuzo okanye i-JSON. Funda i-API epheleleyo →
Incopho yesiphelo
GET https://calculator.free/api/v1/circle/curl
curl "https://calculator.free/api/v1/circle/?given=radius&value=5"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/circle/?" + new URLSearchParams({
"given": "radius",
"value": "5"
}));
const data = await r.json();
console.log(data.results);IiNtlanganiso zeNtlanganiso yeNtlanganiso