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Log 77 (21)

Log 77 (21) is the logarithm of 21 to the base 77:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log77 (21) = 0.70088830922454.

Calculate Log Base 77 of 21

To solve the equation log 77 (21) = 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 = 21, a = 77:
    log 77 (21) = log(21) / log(77)
  3. Evaluate the term:
    log(21) / log(77)
    = 1.39794000867204 / 1.92427928606188
    = 0.70088830922454
    = Logarithm of 21 with base 77
Here’s the logarithm of 77 to the base 21.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 77 0.70088830922454 = 21
  • 77 0.70088830922454 = 21 is the exponential form of log77 (21)
  • 77 is the logarithm base of log77 (21)
  • 21 is the argument of log77 (21)
  • 0.70088830922454 is the exponent or power of 77 0.70088830922454 = 21
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log77 21?

Log77 (21) = 0.70088830922454.

How do you find the value of log 7721?

Carry out the change of base logarithm operation.

What does log 77 21 mean?

It means the logarithm of 21 with base 77.

How do you solve log base 77 21?

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

What is the log base 77 of 21?

The value is 0.70088830922454.

How do you write log 77 21 in exponential form?

In exponential form is 77 0.70088830922454 = 21.

What is log77 (21) equal to?

log base 77 of 21 = 0.70088830922454.
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 77 of 21 = 0.70088830922454.

You now know everything about the logarithm with base 77, argument 21 and exponent 0.70088830922454.
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 Log77 (21).

Table

Our quick conversion table is easy to use:
log 77(x) Value
log 77(20.5)=0.69534074223228
log 77(20.51)=0.69545301382195
log 77(20.52)=0.69556523068504
log 77(20.53)=0.69567739287486
log 77(20.54)=0.69578950044467
log 77(20.55)=0.69590155344764
log 77(20.56)=0.69601355193686
log 77(20.57)=0.69612549596535
log 77(20.58)=0.69623738558605
log 77(20.59)=0.69634922085181
log 77(20.6)=0.69646100181544
log 77(20.61)=0.69657272852962
log 77(20.62)=0.69668440104699
log 77(20.63)=0.69679601942012
log 77(20.64)=0.69690758370146
log 77(20.65)=0.69701909394344
log 77(20.66)=0.69713055019836
log 77(20.67)=0.69724195251849
log 77(20.68)=0.697353300956
log 77(20.69)=0.69746459556298
log 77(20.7)=0.69757583639146
log 77(20.71)=0.69768702349338
log 77(20.72)=0.69779815692062
log 77(20.73)=0.69790923672497
log 77(20.74)=0.69802026295816
log 77(20.75)=0.69813123567183
log 77(20.76)=0.69824215491756
log 77(20.77)=0.69835302074684
log 77(20.78)=0.6984638332111
log 77(20.79)=0.69857459236169
log 77(20.8)=0.69868529824988
log 77(20.81)=0.69879595092687
log 77(20.82)=0.6989065504438
log 77(20.83)=0.69901709685171
log 77(20.84)=0.69912759020159
log 77(20.85)=0.69923803054434
log 77(20.86)=0.69934841793081
log 77(20.87)=0.69945875241174
log 77(20.88)=0.69956903403782
log 77(20.89)=0.69967926285968
log 77(20.9)=0.69978943892786
log 77(20.91)=0.69989956229281
log 77(20.92)=0.70000963300495
log 77(20.93)=0.7001196511146
log 77(20.94)=0.70022961667201
log 77(20.95)=0.70033952972736
log 77(20.96)=0.70044939033076
log 77(20.97)=0.70055919853224
log 77(20.98)=0.70066895438179
log 77(20.99)=0.70077865792928
log 77(21)=0.70088830922454
log 77(21.01)=0.70099790831733
log 77(21.02)=0.70110745525733
log 77(21.03)=0.70121695009414
log 77(21.04)=0.7013263928773
log 77(21.05)=0.70143578365629
log 77(21.06)=0.70154512248051
log 77(21.07)=0.70165440939927
log 77(21.08)=0.70176364446185
log 77(21.09)=0.70187282771742
log 77(21.1)=0.7019819592151
log 77(21.11)=0.70209103900395
log 77(21.12)=0.70220006713294
log 77(21.13)=0.70230904365097
log 77(21.14)=0.7024179686069
log 77(21.15)=0.70252684204948
log 77(21.16)=0.70263566402743
log 77(21.17)=0.70274443458936
log 77(21.18)=0.70285315378385
log 77(21.19)=0.70296182165939
log 77(21.2)=0.70307043826441
log 77(21.21)=0.70317900364725
log 77(21.22)=0.70328751785621
log 77(21.23)=0.70339598093952
log 77(21.24)=0.70350439294531
log 77(21.25)=0.70361275392169
log 77(21.26)=0.70372106391665
log 77(21.27)=0.70382932297816
log 77(21.28)=0.70393753115409
log 77(21.29)=0.70404568849226
log 77(21.3)=0.70415379504041
log 77(21.31)=0.70426185084622
log 77(21.32)=0.70436985595731
log 77(21.33)=0.70447781042121
log 77(21.34)=0.70458571428541
log 77(21.35)=0.70469356759732
log 77(21.36)=0.70480137040428
log 77(21.37)=0.70490912275357
log 77(21.38)=0.7050168246924
log 77(21.39)=0.70512447626792
log 77(21.4)=0.70523207752721
log 77(21.41)=0.70533962851727
log 77(21.42)=0.70544712928507
log 77(21.43)=0.70555457987748
log 77(21.44)=0.70566198034131
log 77(21.45)=0.70576933072333
log 77(21.46)=0.7058766310702
log 77(21.47)=0.70598388142856
log 77(21.48)=0.70609108184496
log 77(21.49)=0.70619823236589
log 77(21.5)=0.70630533303777

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