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Log 15 (90)

Log 15 (90) is the logarithm of 90 to the base 15:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log15 (90) = 1.661641895892.

Calculate Log Base 15 of 90

To solve the equation log 15 (90) = 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 = 90, a = 15:
    log 15 (90) = log(90) / log(15)
  3. Evaluate the term:
    log(90) / log(15)
    = 1.39794000867204 / 1.92427928606188
    = 1.661641895892
    = Logarithm of 90 with base 15
Here’s the logarithm of 15 to the base 90.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 15 1.661641895892 = 90
  • 15 1.661641895892 = 90 is the exponential form of log15 (90)
  • 15 is the logarithm base of log15 (90)
  • 90 is the argument of log15 (90)
  • 1.661641895892 is the exponent or power of 15 1.661641895892 = 90
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log15 90?

Log15 (90) = 1.661641895892.

How do you find the value of log 1590?

Carry out the change of base logarithm operation.

What does log 15 90 mean?

It means the logarithm of 90 with base 15.

How do you solve log base 15 90?

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

What is the log base 15 of 90?

The value is 1.661641895892.

How do you write log 15 90 in exponential form?

In exponential form is 15 1.661641895892 = 90.

What is log15 (90) equal to?

log base 15 of 90 = 1.661641895892.
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 15 of 90 = 1.661641895892.

You now know everything about the logarithm with base 15, argument 90 and exponent 1.661641895892.
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 Log15 (90).

Table

Our quick conversion table is easy to use:
log 15(x) Value
log 15(89.5)=1.6595846795793
log 15(89.51)=1.6596259364223
log 15(89.52)=1.6596671886564
log 15(89.53)=1.6597084362826
log 15(89.54)=1.6597496793019
log 15(89.55)=1.6597909177154
log 15(89.56)=1.659832151524
log 15(89.57)=1.6598733807289
log 15(89.58)=1.659914605331
log 15(89.59)=1.6599558253314
log 15(89.6)=1.6599970407311
log 15(89.61)=1.6600382515311
log 15(89.62)=1.6600794577324
log 15(89.63)=1.6601206593362
log 15(89.64)=1.6601618563433
log 15(89.65)=1.6602030487549
log 15(89.66)=1.6602442365719
log 15(89.67)=1.6602854197954
log 15(89.68)=1.6603265984264
log 15(89.69)=1.6603677724659
log 15(89.7)=1.660408941915
log 15(89.71)=1.6604501067746
log 15(89.72)=1.6604912670459
log 15(89.73)=1.6605324227297
log 15(89.74)=1.6605735738272
log 15(89.75)=1.6606147203394
log 15(89.76)=1.6606558622672
log 15(89.77)=1.6606969996118
log 15(89.78)=1.6607381323741
log 15(89.79)=1.6607792605551
log 15(89.8)=1.6608203841559
log 15(89.81)=1.6608615031775
log 15(89.82)=1.6609026176209
log 15(89.83)=1.6609437274872
log 15(89.84)=1.6609848327773
log 15(89.85)=1.6610259334922
log 15(89.86)=1.661067029633
log 15(89.87)=1.6611081212008
log 15(89.88)=1.6611492081964
log 15(89.89)=1.661190290621
log 15(89.9)=1.6612313684756
log 15(89.91)=1.6612724417611
log 15(89.92)=1.6613135104786
log 15(89.93)=1.6613545746291
log 15(89.94)=1.6613956342136
log 15(89.95)=1.6614366892332
log 15(89.96)=1.6614777396888
log 15(89.97)=1.6615187855815
log 15(89.98)=1.6615598269122
log 15(89.99)=1.6616008636821
log 15(90)=1.661641895892
log 15(90.01)=1.6616829235431
log 15(90.02)=1.6617239466363
log 15(90.03)=1.6617649651726
log 15(90.04)=1.6618059791531
log 15(90.05)=1.6618469885788
log 15(90.06)=1.6618879934507
log 15(90.07)=1.6619289937697
log 15(90.08)=1.661969989537
log 15(90.09)=1.6620109807534
log 15(90.1)=1.6620519674201
log 15(90.11)=1.662092949538
log 15(90.12)=1.6621339271082
log 15(90.13)=1.6621749001316
log 15(90.14)=1.6622158686092
log 15(90.15)=1.6622568325422
log 15(90.16)=1.6622977919314
log 15(90.17)=1.6623387467779
log 15(90.18)=1.6623796970827
log 15(90.19)=1.6624206428468
log 15(90.2)=1.6624615840712
log 15(90.21)=1.6625025207569
log 15(90.22)=1.6625434529049
log 15(90.23)=1.6625843805162
log 15(90.24)=1.6626253035919
log 15(90.25)=1.662666222133
log 15(90.26)=1.6627071361403
log 15(90.27)=1.662748045615
log 15(90.28)=1.6627889505581
log 15(90.29)=1.6628298509705
log 15(90.3)=1.6628707468533
log 15(90.31)=1.6629116382074
log 15(90.32)=1.6629525250339
log 15(90.33)=1.6629934073337
log 15(90.34)=1.663034285108
log 15(90.35)=1.6630751583575
log 15(90.36)=1.6631160270835
log 15(90.37)=1.6631568912868
log 15(90.38)=1.6631977509686
log 15(90.39)=1.6632386061296
log 15(90.4)=1.6632794567711
log 15(90.41)=1.6633203028939
log 15(90.42)=1.6633611444991
log 15(90.43)=1.6634019815877
log 15(90.44)=1.6634428141606
log 15(90.45)=1.663483642219
log 15(90.46)=1.6635244657637
log 15(90.47)=1.6635652847957
log 15(90.480000000001)=1.6636060993161
log 15(90.490000000001)=1.6636469093259
log 15(90.500000000001)=1.663687714826

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