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math.rst: use 4 spaces instead of a tab for indentation

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I personally prefer tabs but we always use spaces, so this is much
less surprising.
This commit is contained in:
Johannes Altmanninger 2022-01-09 12:26:18 +01:00
parent 698b818935
commit 6df86c6c23
2 changed files with 24 additions and 24 deletions
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2
doc_src/cmds/fish_hg_prompt.rst
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@ -22,7 +22,7 @@ The fish_hg_prompt function displays information about the current Mercurial rep
By default, only the current branch is shown because ``hg status`` can be slow on a large repository. You can enable a more informative prompt by setting the variable ``$fish_prompt_hg_show_informative_status``, for example::
set --universal fish_prompt_hg_show_informative_status
set --universal fish_prompt_hg_show_informative_status
If you enabled the informative status, there are numerous customization options, which can be controlled with fish variables.

46
doc_src/cmds/math.rst
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@ -106,56 +106,56 @@ Functions
``abs``
the absolute value, with positive sign
``acos``
arc cosine
arc cosine
``asin``
arc sine
arc sine
``atan``
arc tangent
arc tangent
``atan2``
arc tangent of two variables
arc tangent of two variables
``bitand``, ``bitor`` and ``bitxor``
perform bitwise operations.
These will throw away any non-integer parts andd interpret the rest as an int.
``ceil``
round number up to nearest integer
round number up to nearest integer
``cos``
the cosine
the cosine
``cosh``
hyperbolic cosine
hyperbolic cosine
``exp``
the base-e exponential function
the base-e exponential function
``fac``
factorial - also known as ``x!`` (``x * (x - 1) * (x - 2) * ... * 1``)
factorial - also known as ``x!`` (``x * (x - 1) * (x - 2) * ... * 1``)
``floor``
round number down to nearest integer
round number down to nearest integer
``ln``
the base-e logarithm
the base-e logarithm
``log`` or ``log10``
the base-10 logarithm
the base-10 logarithm
``log2``
the base-2 logarithm
the base-2 logarithm
``max``
returns the larger of two numbers
returns the larger of two numbers
``min``
returns the smaller of two numbers
returns the smaller of two numbers
``ncr``
"from n choose r" combination function - how many subsets of size r can be taken from n (order doesn't matter)
"from n choose r" combination function - how many subsets of size r can be taken from n (order doesn't matter)
``npr``
the number of subsets of size r that can be taken from a set of n elements (including different order)
the number of subsets of size r that can be taken from a set of n elements (including different order)
``pow(x,y)``
returns x to the y (and can be written as ``x ^ y``)
``round``
rounds to the nearest integer, away from 0
rounds to the nearest integer, away from 0
``sin``
the sine function
the sine function
``sinh``
the hyperbolic sine
the hyperbolic sine
``sqrt``
the square root - (can also be written as ``x ^ 0.5``)
the square root - (can also be written as ``x ^ 0.5``)
``tan``
the tangent
the tangent
``tanh``
the hyperbolic tangent
the hyperbolic tangent
All of the trigonometric functions use radians (the pi-based scale, not 360°).