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Log(15)

Log (15) is the decimal logarithm of 15:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log(15) = 1.1760912590557.

Calculate Log 15

To solve the equation log (15) = x using a base distinct from 10 carry out the following steps.
  1. Apply the change of base rule:
    log a (x) = log b (x) / log b (a)
    With b = e:
    log a (x) = ln(x) / ln(a)
  2. Substitute the variables:
    With x = 15, a = 10:
    log (15) = ln(15) / ln(10)
  3. Evaluate the term:
    ln(15) / ln(10)
    = 8.74113642290101 / 2.30258509299405
    = 1.1760912590557
    = Decimal logarithm of 15

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 10 1.1760912590557 = 15
  • 10 1.1760912590557 = 15 is the exponential form of log(15)
  • 10 is the logarithm base of log(15)
  • 15 is the argument of log(15)
  • 1.1760912590557 is the exponent or power of 10 1.1760912590557 = 15
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

Log(15) = 1.1760912590557.
Carry out the change of base logarithm operation.
It means the logarithm of 15 with base 10.
Apply the change of base rule, substitute the variables, and evaluate the term.
The value is 1.1760912590557.
In exponential form is 10 1.1760912590557 = 15.
Decimal log of 15 = 1.1760912590557.

For further questions about the logarithm equation, common logarithms, the exponential function or the exponential equation fill in the form at the bottom.

Summary

In conclusion, log 15 = 1.1760912590557.

You now know everything about the decimal logarithm with argument 15 and exponent 1.1760912590557.
Further information, particularly about the binary logarithm, natural logarithm and decadic logarithm can be located in our article logarithm.

Besides the types of logarithms, there, we also shed a light on the terms on the properties of logarithms and the logarithm function, just to name a few.

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Table

Our quick conversion table is easy to use:
log(x) Value
log(14.5)=1.161368002235
log(14.51)=1.1616674124377
log(14.52)=1.1619666163641
log(14.53)=1.162265614298
log(14.54)=1.162564406523
log(14.55)=1.1628629933219
log(14.56)=1.163161374977
log(14.57)=1.16345955177
log(14.58)=1.163757523982
log(14.59)=1.1640552918935
log(14.6)=1.1643528557844
log(14.61)=1.1646502159343
log(14.62)=1.1649473726218
log(14.63)=1.1652443261253
log(14.64)=1.1655410767224
log(14.65)=1.1658376246901
log(14.66)=1.1661339703051
log(14.67)=1.1664301138433
log(14.68)=1.1667260555801
log(14.69)=1.1670217957903
log(14.7)=1.1673173347482
log(14.71)=1.1676126727275
log(14.72)=1.1679078100015
log(14.73)=1.1682027468426
log(14.74)=1.168497483523
log(14.75)=1.1687920203142
log(14.76)=1.169086357487
log(14.77)=1.1693804953119
log(14.78)=1.1696744340588
log(14.79)=1.1699681739969
log(14.8)=1.170261715395
log(14.81)=1.1705550585212
log(14.82)=1.1708482036433
log(14.83)=1.1711411510284
log(14.84)=1.171433900943
log(14.85)=1.1717264536532
log(14.86)=1.1720188094246
log(14.87)=1.172310968522
log(14.88)=1.1726029312099
log(14.89)=1.1728946977522
log(14.9)=1.1731862684123
log(14.91)=1.173477643453
log(14.92)=1.1737688231366
log(14.93)=1.174059807725
log(14.94)=1.1743505974794
log(14.95)=1.1746411926604
log(14.96)=1.1749315935284
log(14.97)=1.1752218003431
log(14.98)=1.1755118133634
log(14.99)=1.1758016328483
log(15)=1.1760912590557
log(15.01)=1.1763806922433
log(15.02)=1.1766699326681
log(15.03)=1.1769589805869
log(15.04)=1.1772478362556
log(15.05)=1.1775364999299
log(15.06)=1.1778249718647
log(15.07)=1.1781132523146
log(15.08)=1.1784013415338
log(15.09)=1.1786892397756
log(15.1)=1.1789769472932
log(15.11)=1.179264464339
log(15.12)=1.1795517911652
log(15.13)=1.1798389280232
log(15.14)=1.1801258751641
log(15.15)=1.1804126328383
log(15.16)=1.180699201296
log(15.17)=1.1809855807867
log(15.18)=1.1812717715595
log(15.19)=1.1815577738628
log(15.2)=1.1818435879448
log(15.21)=1.182129214053
log(15.22)=1.1824146524346
log(15.23)=1.182699903336
log(15.24)=1.1829849670036
log(15.25)=1.1832698436828
log(15.26)=1.1835545336189
log(15.27)=1.1838390370564
log(15.28)=1.1841233542397
log(15.29)=1.1844074854123
log(15.3)=1.1846914308176
log(15.31)=1.1849751906983
log(15.32)=1.1852587652966
log(15.33)=1.1855421548544
log(15.34)=1.185825359613
log(15.35)=1.1861083798132
log(15.36)=1.1863912156955
log(15.37)=1.1866738674997
log(15.38)=1.1869563354654
log(15.39)=1.1872386198315
log(15.4)=1.1875207208365
log(15.41)=1.1878026387184
log(15.42)=1.1880843737149
log(15.43)=1.1883659260631
log(15.44)=1.1886472959997
log(15.45)=1.1889284837609
log(15.46)=1.1892094895823
log(15.47)=1.1894903136994
log(15.48)=1.1897709563469
log(15.49)=1.1900514177592
log(15.5)=1.1903316981703
log(15.51)=1.1906117978136

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