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Log 20 (40)

Log 20 (40) is the logarithm of 40 to the base 20:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log20 (40) = 1.2313782131598.

Calculate Log Base 20 of 40

To solve the equation log 20 (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 = 20:
    log 20 (40) = log(40) / log(20)
  3. Evaluate the term:
    log(40) / log(20)
    = 1.39794000867204 / 1.92427928606188
    = 1.2313782131598
    = Logarithm of 40 with base 20
Here’s the logarithm of 20 to the base 40.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 20 1.2313782131598 = 40
  • 20 1.2313782131598 = 40 is the exponential form of log20 (40)
  • 20 is the logarithm base of log20 (40)
  • 40 is the argument of log20 (40)
  • 1.2313782131598 is the exponent or power of 20 1.2313782131598 = 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 log20 40?

Log20 (40) = 1.2313782131598.

How do you find the value of log 2040?

Carry out the change of base logarithm operation.

What does log 20 40 mean?

It means the logarithm of 40 with base 20.

How do you solve log base 20 40?

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

What is the log base 20 of 40?

The value is 1.2313782131598.

How do you write log 20 40 in exponential form?

In exponential form is 20 1.2313782131598 = 40.

What is log20 (40) equal to?

log base 20 of 40 = 1.2313782131598.
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 20 of 40 = 1.2313782131598.

You now know everything about the logarithm with base 20, argument 40 and exponent 1.2313782131598.
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 Log20 (40).

Table

Our quick conversion table is easy to use:
log 20(x) Value
log 20(39.5)=1.2271793125043
log 20(39.51)=1.2272638102141
log 20(39.52)=1.2273482865402
log 20(39.53)=1.2274327414934
log 20(39.54)=1.2275171750845
log 20(39.55)=1.2276015873243
log 20(39.56)=1.2276859782237
log 20(39.57)=1.2277703477934
log 20(39.58)=1.2278546960442
log 20(39.59)=1.2279390229868
log 20(39.6)=1.2280233286321
log 20(39.61)=1.2281076129908
log 20(39.62)=1.2281918760736
log 20(39.63)=1.2282761178912
log 20(39.64)=1.2283603384545
log 20(39.65)=1.2284445377741
log 20(39.66)=1.2285287158607
log 20(39.67)=1.228612872725
log 20(39.68)=1.2286970083778
log 20(39.69)=1.2287811228297
log 20(39.7)=1.2288652160915
log 20(39.71)=1.2289492881737
log 20(39.72)=1.2290333390871
log 20(39.73)=1.2291173688423
log 20(39.74)=1.2292013774499
log 20(39.75)=1.2292853649206
log 20(39.76)=1.2293693312651
log 20(39.77)=1.2294532764939
log 20(39.78)=1.2295372006178
log 20(39.79)=1.2296211036471
log 20(39.8)=1.2297049855927
log 20(39.81)=1.2297888464651
log 20(39.82)=1.2298726862748
log 20(39.83)=1.2299565050325
log 20(39.84)=1.2300403027487
log 20(39.85)=1.230124079434
log 20(39.86)=1.2302078350989
log 20(39.87)=1.2302915697539
log 20(39.88)=1.2303752834097
log 20(39.89)=1.2304589760767
log 20(39.9)=1.2305426477655
log 20(39.91)=1.2306262984866
log 20(39.92)=1.2307099282505
log 20(39.93)=1.2307935370676
log 20(39.94)=1.2308771249485
log 20(39.95)=1.2309606919037
log 20(39.96)=1.2310442379436
log 20(39.97)=1.2311277630787
log 20(39.98)=1.2312112673195
log 20(39.99)=1.2312947506763
log 20(40)=1.2313782131598
log 20(40.01)=1.2314616547802
log 20(40.02)=1.231545075548
log 20(40.03)=1.2316284754736
log 20(40.04)=1.2317118545675
log 20(40.05)=1.2317952128401
log 20(40.06)=1.2318785503017
log 20(40.07)=1.2319618669627
log 20(40.08)=1.2320451628336
log 20(40.09)=1.2321284379246
log 20(40.1)=1.2322116922462
log 20(40.11)=1.2322949258087
log 20(40.12)=1.2323781386225
log 20(40.13)=1.2324613306978
log 20(40.14)=1.2325445020451
log 20(40.15)=1.2326276526747
log 20(40.16)=1.2327107825969
log 20(40.17)=1.2327938918219
log 20(40.18)=1.2328769803602
log 20(40.19)=1.2329600482219
log 20(40.2)=1.2330430954175
log 20(40.21)=1.233126121957
log 20(40.22)=1.233209127851
log 20(40.23)=1.2332921131095
log 20(40.24)=1.2333750777429
log 20(40.25)=1.2334580217614
log 20(40.26)=1.2335409451752
log 20(40.27)=1.2336238479946
log 20(40.28)=1.2337067302299
log 20(40.29)=1.2337895918911
log 20(40.3)=1.2338724329886
log 20(40.31)=1.2339552535326
log 20(40.32)=1.2340380535332
log 20(40.33)=1.2341208330006
log 20(40.34)=1.2342035919451
log 20(40.35)=1.2342863303767
log 20(40.36)=1.2343690483057
log 20(40.37)=1.2344517457422
log 20(40.38)=1.2345344226963
log 20(40.39)=1.2346170791783
log 20(40.4)=1.2346997151982
log 20(40.41)=1.2347823307662
log 20(40.42)=1.2348649258923
log 20(40.43)=1.2349475005868
log 20(40.44)=1.2350300548597
log 20(40.45)=1.2351125887211
log 20(40.46)=1.2351951021811
log 20(40.47)=1.2352775952497
log 20(40.48)=1.2353600679372
log 20(40.49)=1.2354425202534
log 20(40.5)=1.2355249522086
log 20(40.51)=1.2356073638127

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