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Log 9 (40)

Log 9 (40) is the logarithm of 40 to the base 9:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log9 (40) = 1.6788813907161.

Calculate Log Base 9 of 40

To solve the equation log 9 (40) = 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 = 40, a = 9:
    log 9 (40) = log(40) / log(9)
  3. Evaluate the term:
    log(40) / log(9)
    = 1.39794000867204 / 1.92427928606188
    = 1.6788813907161
    = Logarithm of 40 with base 9
Here’s the logarithm of 9 to the base 40.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 9 1.6788813907161 = 40
  • 9 1.6788813907161 = 40 is the exponential form of log9 (40)
  • 9 is the logarithm base of log9 (40)
  • 40 is the argument of log9 (40)
  • 1.6788813907161 is the exponent or power of 9 1.6788813907161 = 40
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log9 40?

Log9 (40) = 1.6788813907161.

How do you find the value of log 940?

Carry out the change of base logarithm operation.

What does log 9 40 mean?

It means the logarithm of 40 with base 9.

How do you solve log base 9 40?

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

What is the log base 9 of 40?

The value is 1.6788813907161.

How do you write log 9 40 in exponential form?

In exponential form is 9 1.6788813907161 = 40.

What is log9 (40) equal to?

log base 9 of 40 = 1.6788813907161.
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 9 of 40 = 1.6788813907161.

You now know everything about the logarithm with base 9, argument 40 and exponent 1.6788813907161.
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 Log9 (40).

Table

Our quick conversion table is easy to use:
log 9(x) Value
log 9(39.5)=1.6731565402222
log 9(39.51)=1.6732717457951
log 9(39.52)=1.6733869222131
log 9(39.53)=1.673502069491
log 9(39.54)=1.6736171876434
log 9(39.55)=1.6737322766852
log 9(39.56)=1.673847336631
log 9(39.57)=1.6739623674956
log 9(39.58)=1.6740773692937
log 9(39.59)=1.6741923420398
log 9(39.6)=1.6743072857488
log 9(39.61)=1.6744222004353
log 9(39.62)=1.6745370861139
log 9(39.63)=1.6746519427992
log 9(39.64)=1.674766770506
log 9(39.65)=1.6748815692488
log 9(39.66)=1.6749963390422
log 9(39.67)=1.6751110799008
log 9(39.68)=1.6752257918392
log 9(39.69)=1.675340474872
log 9(39.7)=1.6754551290138
log 9(39.71)=1.6755697542791
log 9(39.72)=1.6756843506824
log 9(39.73)=1.6757989182382
log 9(39.74)=1.6759134569612
log 9(39.75)=1.6760279668658
log 9(39.76)=1.6761424479664
log 9(39.77)=1.6762569002777
log 9(39.78)=1.676371323814
log 9(39.79)=1.6764857185899
log 9(39.8)=1.6766000846197
log 9(39.81)=1.676714421918
log 9(39.82)=1.6768287304991
log 9(39.83)=1.6769430103775
log 9(39.84)=1.6770572615675
log 9(39.85)=1.6771714840837
log 9(39.86)=1.6772856779404
log 9(39.87)=1.6773998431519
log 9(39.88)=1.6775139797326
log 9(39.89)=1.677628087697
log 9(39.9)=1.6777421670592
log 9(39.91)=1.6778562178337
log 9(39.92)=1.6779702400348
log 9(39.93)=1.6780842336768
log 9(39.94)=1.678198198774
log 9(39.95)=1.6783121353407
log 9(39.96)=1.6784260433912
log 9(39.97)=1.6785399229397
log 9(39.98)=1.6786537740006
log 9(39.99)=1.678767596588
log 9(40)=1.6788813907161
log 9(40.01)=1.6789951563994
log 9(40.02)=1.6791088936518
log 9(40.03)=1.6792226024877
log 9(40.04)=1.6793362829212
log 9(40.05)=1.6794499349666
log 9(40.06)=1.679563558638
log 9(40.07)=1.6796771539495
log 9(40.08)=1.6797907209154
log 9(40.09)=1.6799042595497
log 9(40.1)=1.6800177698666
log 9(40.11)=1.6801312518803
log 9(40.12)=1.6802447056047
log 9(40.13)=1.6803581310541
log 9(40.14)=1.6804715282425
log 9(40.15)=1.680584897184
log 9(40.16)=1.6806982378927
log 9(40.17)=1.6808115503826
log 9(40.18)=1.6809248346677
log 9(40.19)=1.6810380907622
log 9(40.2)=1.68115131868
log 9(40.21)=1.6812645184352
log 9(40.22)=1.6813776900417
log 9(40.23)=1.6814908335136
log 9(40.24)=1.6816039488648
log 9(40.25)=1.6817170361094
log 9(40.26)=1.6818300952612
log 9(40.27)=1.6819431263343
log 9(40.28)=1.6820561293425
log 9(40.29)=1.6821691042998
log 9(40.3)=1.6822820512202
log 9(40.31)=1.6823949701175
log 9(40.32)=1.6825078610057
log 9(40.33)=1.6826207238986
log 9(40.34)=1.6827335588101
log 9(40.35)=1.6828463657541
log 9(40.36)=1.6829591447445
log 9(40.37)=1.6830718957951
log 9(40.38)=1.6831846189197
log 9(40.39)=1.6832973141322
log 9(40.4)=1.6834099814464
log 9(40.41)=1.6835226208761
log 9(40.42)=1.683635232435
log 9(40.43)=1.6837478161371
log 9(40.44)=1.6838603719961
log 9(40.45)=1.6839729000256
log 9(40.46)=1.6840854002396
log 9(40.47)=1.6841978726517
log 9(40.48)=1.6843103172757
log 9(40.49)=1.6844227341253
log 9(40.5)=1.6845351232143
log 9(40.51)=1.6846474845562

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