Merge pull request #404 from sshanks-kx/domain

improve range/domain details and link

Author: iciobanukx

docs/ref/add.md

@@ -38,7 +38,7 @@ Add is generally faster than [Subtract](subtract.md).
 `+` is a [multithreaded primitive](../kb/mt-primitives.md).
 
 
-## :fontawesome-solid-sitemap: Implicit iteration
+## Implicit iteration
 
 Add is an [atomic function](../basics/atomic.md).
 
@@ -78,7 +78,10 @@ ghi| 6   -12
 ```
 
 
-### Range and domains
+## Range and domains
+
+The following shows the resulting output type given the input type of `x` and `y`.
+The character representation of the datatypes referenced can be found [`here`](../basics/datatypes.md).
 
 ```txt
     b g x h i j e f c s p m d z n u v t
@@ -105,6 +108,17 @@ t | t . t t t t t f t . p p p z n t t t
 
 Range: `defijmnptuvz`
 
+For example, adding an integer and a long results in a long.
+
+```q
+q)type 55
+-7h
+q)type 1i
+-6h
+q)type 1i+55
+-7h
+```
+
 
 ----
 :fontawesome-solid-book:

docs/ref/divide.md

@@ -90,6 +90,9 @@ ghi| 1 1
 
 ## Range and domains
 
+The following shows the resulting output type given the input type of `x` and `y`.
+The character representation of the datatypes referenced can be found [`here`](../basics/datatypes.md).
+
 ```txt
     b g x h i j e f c s p m d z n u v t
 ----------------------------------------

docs/ref/lower.md

@@ -29,11 +29,6 @@ q)upper`ibm`msft
 `IBM`MSFT
 ```
 
-```txt
-domain: b g x h i j e f c s p m d z n u v t
-range:  . . . . . . . . c s . . . . . . . .
-```
-
 ## :fontawesome-solid-sitemap: Implicit iteration
 
 `lower` and `upper` are [atomic functions](../basics/atomic.md).
@@ -48,4 +43,4 @@ q)upper(`The;(`quick`brown;(`fox;`jumps`over));`a;`lazy`dog)
 
 ----
 :fontawesome-solid-book-open:
-[Strings](../basics/by-topic.md#strings)
+[Strings](../basics/by-topic.md#strings)

docs/ref/multiply.md

@@ -85,6 +85,9 @@ ghi| 9   36
 
 ## Range and domains
 
+The following shows the resulting output type given the input type of `x` and `y`.
+The character representation of the datatypes referenced can be found [`here`](../basics/datatypes.md).
+
 ```txt
     b g x h i j e f c s p m d z n u v t
 ----------------------------------------
@@ -110,6 +113,17 @@ t | t . t t t t t f t . . . . . . . . .
 
 Range: `defijmnptuvz`
 
+For example, multiplying an integer and a long results in a long.
+
+```q
+q)type 55
+-7h
+q)type 1i
+-6h
+q)type 1i*55
+-7h
+```
+
 ----
 :fontawesome-solid-book:
 [Divide](divide.md),

docs/ref/subtract.md

@@ -24,7 +24,7 @@ q)2000.11.22 - 03:44:55.666
 `-` is a [multithreaded primitive](../kb/mt-primitives.md).
 
 
-## :fontawesome-solid-sitemap: Implicit iteration
+## Implicit iteration
 
 Subtract is an [atomic function](../basics/atomic.md).
 
@@ -68,6 +68,9 @@ ghi| 0 0
 
 ## Range and domains
 
+The following shows the resulting output type given the input type of `x` and `y`.
+The character representation of the datatypes referenced can be found [`here`](../basics/datatypes.md).
+
 ```txt
     b g x h i j e f c s p m d z n u v t
 ----------------------------------------
@@ -93,6 +96,16 @@ t | t . t t t t t f t . p p p z n t t t
 
 Range: `defijmnptuvz`
 
+For example, subtracting an integer from a long results in a long.
+
+```q
+q)type 55
+-7h
+q)type 1i
+-6h
+q)type 55-1i
+-7h
+```
 
 ----
 :fontawesome-solid-book:

mkdocs.yml

@@ -278,7 +278,7 @@ nav:
         - lj, ljf: ref/lj.md
         - load, rload: ref/load.md
         - log, xlog: ref/log.md
-        - lower: ref/lower.md
+        - lower, upper: ref/lower.md
         - lsq: ref/lsq.md
         - max, maxs, mmax: ref/max.md
         - md5: ref/md5.md