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Log 21 (70)

Log 21 (70) is the logarithm of 70 to the base 21:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log21 (70) = 1.3954553888019.

Calculate Log Base 21 of 70

To solve the equation log 21 (70) = 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 = 70, a = 21:
    log 21 (70) = log(70) / log(21)
  3. Evaluate the term:
    log(70) / log(21)
    = 1.39794000867204 / 1.92427928606188
    = 1.3954553888019
    = Logarithm of 70 with base 21
Here’s the logarithm of 21 to the base 70.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 21 1.3954553888019 = 70
  • 21 1.3954553888019 = 70 is the exponential form of log21 (70)
  • 21 is the logarithm base of log21 (70)
  • 70 is the argument of log21 (70)
  • 1.3954553888019 is the exponent or power of 21 1.3954553888019 = 70
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log21 70?

Log21 (70) = 1.3954553888019.

How do you find the value of log 2170?

Carry out the change of base logarithm operation.

What does log 21 70 mean?

It means the logarithm of 70 with base 21.

How do you solve log base 21 70?

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

What is the log base 21 of 70?

The value is 1.3954553888019.

How do you write log 21 70 in exponential form?

In exponential form is 21 1.3954553888019 = 70.

What is log21 (70) equal to?

log base 21 of 70 = 1.3954553888019.
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 21 of 70 = 1.3954553888019.

You now know everything about the logarithm with base 21, argument 70 and exponent 1.3954553888019.
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 Log21 (70).

Table

Our quick conversion table is easy to use:
log 21(x) Value
log 21(69.5)=1.393100835789
log 21(69.51)=1.3931480926394
log 21(69.52)=1.3931953426919
log 21(69.53)=1.3932425859481
log 21(69.54)=1.3932898224103
log 21(69.55)=1.3933370520802
log 21(69.56)=1.3933842749598
log 21(69.57)=1.3934314910511
log 21(69.58)=1.3934787003561
log 21(69.59)=1.3935259028767
log 21(69.6)=1.3935730986148
log 21(69.61)=1.3936202875723
log 21(69.62)=1.3936674697514
log 21(69.63)=1.3937146451538
log 21(69.64)=1.3937618137815
log 21(69.65)=1.3938089756366
log 21(69.66)=1.3938561307208
log 21(69.67)=1.3939032790362
log 21(69.68)=1.3939504205847
log 21(69.69)=1.3939975553683
log 21(69.7)=1.3940446833889
log 21(69.71)=1.3940918046484
log 21(69.72)=1.3941389191487
log 21(69.73)=1.3941860268919
log 21(69.74)=1.3942331278798
log 21(69.75)=1.3942802221145
log 21(69.76)=1.3943273095977
log 21(69.77)=1.3943743903315
log 21(69.78)=1.3944214643178
log 21(69.79)=1.3944685315585
log 21(69.8)=1.3945155920556
log 21(69.81)=1.3945626458109
log 21(69.82)=1.3946096928265
log 21(69.83)=1.3946567331043
log 21(69.84)=1.3947037666461
log 21(69.85)=1.3947507934539
log 21(69.86)=1.3947978135297
log 21(69.87)=1.3948448268753
log 21(69.88)=1.3948918334928
log 21(69.89)=1.3949388333839
log 21(69.9)=1.3949858265507
log 21(69.91)=1.3950328129951
log 21(69.92)=1.3950797927189
log 21(69.93)=1.3951267657242
log 21(69.94)=1.3951737320128
log 21(69.95)=1.3952206915866
log 21(69.96)=1.3952676444477
log 21(69.97)=1.3953145905978
log 21(69.98)=1.3953615300389
log 21(69.99)=1.395408462773
log 21(70)=1.3954553888019
log 21(70.01)=1.3955023081275
log 21(70.02)=1.3955492207519
log 21(70.03)=1.3955961266768
log 21(70.04)=1.3956430259042
log 21(70.05)=1.3956899184361
log 21(70.06)=1.3957368042743
log 21(70.07)=1.3957836834207
log 21(70.08)=1.3958305558772
log 21(70.09)=1.3958774216458
log 21(70.1)=1.3959242807284
log 21(70.11)=1.3959711331268
log 21(70.12)=1.3960179788431
log 21(70.13)=1.396064817879
log 21(70.14)=1.3961116502365
log 21(70.15)=1.3961584759175
log 21(70.16)=1.3962052949239
log 21(70.17)=1.3962521072575
log 21(70.18)=1.3962989129204
log 21(70.19)=1.3963457119144
log 21(70.2)=1.3963925042414
log 21(70.21)=1.3964392899033
log 21(70.22)=1.396486068902
log 21(70.23)=1.3965328412394
log 21(70.24)=1.3965796069174
log 21(70.25)=1.3966263659378
log 21(70.26)=1.3966731183027
log 21(70.27)=1.3967198640138
log 21(70.28)=1.3967666030731
log 21(70.29)=1.3968133354825
log 21(70.3)=1.3968600612439
log 21(70.31)=1.396906780359
log 21(70.32)=1.39695349283
log 21(70.33)=1.3970001986585
log 21(70.34)=1.3970468978466
log 21(70.35)=1.3970935903961
log 21(70.36)=1.3971402763088
log 21(70.37)=1.3971869555868
log 21(70.38)=1.3972336282318
log 21(70.39)=1.3972802942458
log 21(70.4)=1.3973269536306
log 21(70.41)=1.3973736063881
log 21(70.42)=1.3974202525202
log 21(70.43)=1.3974668920288
log 21(70.44)=1.3975135249158
log 21(70.45)=1.397560151183
log 21(70.46)=1.3976067708323
log 21(70.47)=1.3976533838656
log 21(70.480000000001)=1.3976999902848
log 21(70.490000000001)=1.3977465900918
log 21(70.500000000001)=1.3977931832883

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