LOG10(3) - [MATHEMATICS] Base 10 or common logarithm
result = log10(x)
elemental real(kind=KIND) function log10(x)real(kind=KIND),intent(in) :: x
o X may be any kind of real value o the result is the same type and characteristics as X.
LOG10(3) computes the base 10 logarithm of X. This is generally called the "common logarithm".
o X : A real value > 0 to take the log of.
The logarithm to base 10 of X
Sample program:
program demo_log10 use, intrinsic :: iso_fortran_env, only : real_kinds, & & real32, real64, real128 implicit none real(kind=real64) :: x = 10.0_real64Results:x = log10(x) write(*,(*(g0)))log10(,x,) is ,log10(x)
! elemental write(*, *)log10([1.0, 10.0, 100.0, 1000.0, 10000.0, & & 100000.0, 1000000.0, 10000000.0])
end program demo_log10
> log10(1.000000000000000) is .000000000000000 > 0.0000000E+00 1.000000 2.000000 3.000000 4.000000 > 5.000000 6.000000 7.000000
FORTRAN 77
****(3)
fortran-lang intrinsic descriptions
Nemo Release 3.1 | log10 (3fortran) | April 28, 2024 |