Hesabu ya Mkopo
Hesabu nambari ya gogo katika msingi wowote ule, pamoja na gogo la asili.
Matokeo yanakuwa bora zaidi unapochapa.
Kuhusu kifaa hiki cha kupigia hesabu
A logarithm answers the question "what power do I raise the base to, to get this number?" This calculator computes the log in any base you choose (default base 10) and also always shows the natural log (base e) and the common log (base 10), plus a check that raises the base to the result to confirm it returns your number.
It uses the change-of-base rule, log_b(x) = ln(x) / ln(b), so it can work in any base from the natural logarithm. For example, log base 10 of 1000 is 3, because 10^3 = 1000, and the check line shows 10 ^ 3 = 1000. The natural log of the same number, ln(1000), is about 6.908. The input must be positive, and the base must be positive and not equal to 1, since logs are undefined outside those limits.
Logarithms turn multiplication into addition and compress huge ranges, which is why they power the decibel and Richter scales, pH, compound-growth timelines and information theory. They are the inverse of exponentiation, undoing a power to recover its exponent.
Maswali yaliyoulizwa mara nyingi
Birarithm ni nini?
Ni kosa la wazi la wazi. log10furahi1000) = 3 kwa sababu 103 = 1000.
Ni nini kanuni ya mabadiliko ya lugha ya kibawala?
Ili kupata gogo katika msingi wowote kutoka kwa kikoa cha hesabu chenye sehemu ya chini au log10, tumia gogo_b mwonex) = lnfyonx) / lntokak.
Ni nini gogo la asili?
Bikti ya asili, iliyoandikwa kwa herufi ln, ndiyo logarithm iliyo katikati (karibu 2.71828). Kifaa hiki kinaonyesha msukumo kando ya msingi wowote unaochagua.
Kwa kawaida, gogo hilo ni nini?
Bikwi ya kawaida ni ile logarithm iliyoko msingi wa 10, iliyoandikwa gogo au log10.
Kwa nini ni lazima idadi hiyo iwe na matokeo mazuri?
Huwezi kuinua msingi mzuri kwa nguvu zozote halisi na kupata sufuri au nambari hasi, kwa hiyo magogo ya sufuri au hasi hayana ufafanuzi.
Kwa nini msingi hauwezi kuwa 1?
Kitu kinachoinuliwa kwa nguvu yoyote ni 1, kwa hiyo msingi wa 1 hauwezi kamwe kufikia nambari nyingine faida ya faida ya faida ya chini hailipizwi.
API bustanini hutumia kifaa hiki cha hesabu kutoka kwenye mfumo wa sheria
Ipigie simu kifaa hiki cha kupigia hesabu kama Junse É not doot toder. Chochote unachoacha kinatumia kiwango kilekile cha mwisho ambacho ukurasa huu haujakamilika; parameta isiyojulikana ni 400, si sufuri kimya kamwe. Soma habari kamili za API docs →
keyboard label
GET https://calculator.free/api/v1/logarithm/curl
curl "https://calculator.free/api/v1/logarithm/?number=1000&base=10"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/logarithm/?" + new URLSearchParams({
"number": "1000",
"base": "10"
}));
const data = await r.json();
console.log(data.results);Matokeo ni makadirio ya mwongozo wa ujumla, si wa kifedha, wa kitiba au wa kodi tu.