Manuals/calci/LOG10

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LOG10(Number)


  • where is the any positive real number.

Description

  • This function gives the logarithm value with the base 10.
  • The logarithm of x to base b is the solution y to the equation.i.e .
  • For e.g The logarithm of 1000 to base 10 is 3. Because 1000 = 10*10*10 = .
  • The logarithm of base 10 is called Common Logarithm or Decimal Logarithm or Decadic Logarithm.
  • It is denoted by or .
  • is related to the number of decimal digits of a positive integer x: the number of digits is the smallest integer strictly bigger than .
  • For e.g:log(5260)= 3.7209, that is nearly(next digit) to 4.
  • That is the number of digits of 5260(4).

ZOS

  • The syntax is to calculate LOG10 in ZOS is .
    • where is the any positive real number.
  • For e.g.,[25..35]@LOG10.
  • [25..50..3]@LOG10
Log10

Examples

  1. =LOG 10(5)= 0.698970004
  2. =LOG (55)= 1.740362689
  3. =LOG (10)= 1
  4. =LOG (1)= 0
  5. =LOG (-10)= NaN
  6. =LOG (0.25)= -0.602059991

Related Videos

Logarithm of Base 10

See Also


References

Logarithm