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Log 42 (81)

Log 42 (81) is the logarithm of 81 to the base 42:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log42 (81) = 1.1757189916349.

Calculate Log Base 42 of 81

To solve the equation log 42 (81) = x carry out the following steps.
  1. Apply the change of base rule:
    log a (x) = log b (x) / log b (a)
    With b = 10:
    log a (x) = log(x) / log(a)
  2. Substitute the variables:
    With x = 81, a = 42:
    log 42 (81) = log(81) / log(42)
  3. Evaluate the term:
    log(81) / log(42)
    = 1.39794000867204 / 1.92427928606188
    = 1.1757189916349
    = Logarithm of 81 with base 42
Here’s the logarithm of 42 to the base 81.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 42 1.1757189916349 = 81
  • 42 1.1757189916349 = 81 is the exponential form of log42 (81)
  • 42 is the logarithm base of log42 (81)
  • 81 is the argument of log42 (81)
  • 1.1757189916349 is the exponent or power of 42 1.1757189916349 = 81
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log42 81?

Log42 (81) = 1.1757189916349.

How do you find the value of log 4281?

Carry out the change of base logarithm operation.

What does log 42 81 mean?

It means the logarithm of 81 with base 42.

How do you solve log base 42 81?

Apply the change of base rule, substitute the variables, and evaluate the term.

What is the log base 42 of 81?

The value is 1.1757189916349.

How do you write log 42 81 in exponential form?

In exponential form is 42 1.1757189916349 = 81.

What is log42 (81) equal to?

log base 42 of 81 = 1.1757189916349.
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 base 42 of 81 = 1.1757189916349.

You now know everything about the logarithm with base 42, argument 81 and exponent 1.1757189916349.
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.
Thanks for visiting Log42 (81).

Table

Our quick conversion table is easy to use:
log 42(x) Value
log 42(80.5)=1.1740623523702
log 42(80.51)=1.174095585882
log 42(80.52)=1.1741288152662
log 42(80.53)=1.1741620405238
log 42(80.54)=1.1741952616558
log 42(80.55)=1.1742284786633
log 42(80.56)=1.1742616915473
log 42(80.57)=1.1742949003087
log 42(80.58)=1.1743281049487
log 42(80.59)=1.1743613054683
log 42(80.6)=1.1743945018684
log 42(80.61)=1.1744276941501
log 42(80.62)=1.1744608823145
log 42(80.63)=1.1744940663624
log 42(80.64)=1.1745272462951
log 42(80.65)=1.1745604221134
log 42(80.66)=1.1745935938184
log 42(80.67)=1.1746267614111
log 42(80.68)=1.1746599248926
log 42(80.69)=1.1746930842638
log 42(80.7)=1.1747262395258
log 42(80.71)=1.1747593906796
log 42(80.72)=1.1747925377262
log 42(80.73)=1.1748256806667
log 42(80.74)=1.174858819502
log 42(80.75)=1.1748919542331
log 42(80.76)=1.1749250848612
log 42(80.77)=1.1749582113871
log 42(80.78)=1.174991333812
log 42(80.79)=1.1750244521368
log 42(80.8)=1.1750575663625
log 42(80.81)=1.1750906764902
log 42(80.82)=1.1751237825208
log 42(80.83)=1.1751568844555
log 42(80.84)=1.1751899822951
log 42(80.85)=1.1752230760408
log 42(80.86)=1.1752561656935
log 42(80.87)=1.1752892512542
log 42(80.88)=1.1753223327239
log 42(80.89)=1.1753554101038
log 42(80.9)=1.1753884833947
log 42(80.91)=1.1754215525977
log 42(80.92)=1.1754546177137
log 42(80.93)=1.1754876787439
log 42(80.94)=1.1755207356892
log 42(80.95)=1.1755537885506
log 42(80.96)=1.1755868373292
log 42(80.97)=1.1756198820259
log 42(80.98)=1.1756529226417
log 42(80.99)=1.1756859591777
log 42(81)=1.1757189916349
log 42(81.01)=1.1757520200142
log 42(81.02)=1.1757850443167
log 42(81.03)=1.1758180645434
log 42(81.04)=1.1758510806953
log 42(81.05)=1.1758840927734
log 42(81.06)=1.1759171007786
log 42(81.07)=1.1759501047121
log 42(81.08)=1.1759831045748
log 42(81.09)=1.1760161003677
log 42(81.1)=1.1760490920918
log 42(81.11)=1.1760820797482
log 42(81.12)=1.1761150633377
log 42(81.13)=1.1761480428615
log 42(81.14)=1.1761810183205
log 42(81.15)=1.1762139897158
log 42(81.16)=1.1762469570483
log 42(81.17)=1.176279920319
log 42(81.18)=1.1763128795289
log 42(81.19)=1.1763458346791
log 42(81.2)=1.1763787857705
log 42(81.21)=1.1764117328042
log 42(81.22)=1.1764446757811
log 42(81.23)=1.1764776147022
log 42(81.24)=1.1765105495685
log 42(81.25)=1.1765434803811
log 42(81.26)=1.1765764071409
log 42(81.27)=1.1766093298489
log 42(81.28)=1.1766422485062
log 42(81.29)=1.1766751631136
log 42(81.3)=1.1767080736723
log 42(81.31)=1.1767409801832
log 42(81.32)=1.1767738826473
log 42(81.33)=1.1768067810656
log 42(81.34)=1.1768396754391
log 42(81.35)=1.1768725657687
log 42(81.36)=1.1769054520556
log 42(81.37)=1.1769383343006
log 42(81.38)=1.1769712125049
log 42(81.39)=1.1770040866692
log 42(81.4)=1.1770369567948
log 42(81.41)=1.1770698228824
log 42(81.42)=1.1771026849333
log 42(81.43)=1.1771355429482
log 42(81.44)=1.1771683969283
log 42(81.45)=1.1772012468745
log 42(81.46)=1.1772340927878
log 42(81.47)=1.1772669346692
log 42(81.480000000001)=1.1772997725196
log 42(81.490000000001)=1.1773326063402
log 42(81.500000000001)=1.1773654361318

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