diff --git a/.obsidian/workspace b/.obsidian/workspace
index 7e5297242..958bcf4ab 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -10,7 +10,7 @@
           {
             "id": "1c3e63745fbefd6f",
             "type": "leaf",
-            "dimension": 15.384615384615387,
+            "dimension": 15.384615384615383,
             "state": {
               "type": "markdown",
               "state": {
@@ -22,7 +22,7 @@
           {
             "id": "434bd4c7c42b00d5",
             "type": "leaf",
-            "dimension": 15.384615384615387,
+            "dimension": 7.692307692307692,
             "state": {
               "type": "markdown",
               "state": {
@@ -31,10 +31,22 @@
               }
             }
           },
+          {
+            "id": "69cfa7d735685f01",
+            "type": "leaf",
+            "dimension": 7.692307692307692,
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "thomae's function.md",
+                "mode": "source"
+              }
+            }
+          },
           {
             "id": "81947fe854c7e313",
             "type": "leaf",
-            "dimension": 7.692307692307693,
+            "dimension": 7.692307692307692,
             "state": {
               "type": "markdown",
               "state": {
@@ -46,7 +58,7 @@
           {
             "id": "89a7352a0395d613",
             "type": "leaf",
-            "dimension": 15.384615384615387,
+            "dimension": 15.384615384615383,
             "state": {
               "type": "markdown",
               "state": {
@@ -58,7 +70,7 @@
           {
             "id": "93063ea8776ee9f8",
             "type": "leaf",
-            "dimension": 15.384615384615387,
+            "dimension": 15.384615384615383,
             "state": {
               "type": "markdown",
               "state": {
@@ -70,7 +82,7 @@
           {
             "id": "d407fbfa22a48bda",
             "type": "split",
-            "dimension": 15.384615384615387,
+            "dimension": 15.384615384615383,
             "children": [
               {
                 "id": "b7b8a1f5a0af6991",
@@ -100,7 +112,7 @@
           {
             "id": "56bdd2b5a09241be",
             "type": "split",
-            "dimension": 15.384615384615387,
+            "dimension": 15.384615384615383,
             "children": [
               {
                 "id": "7abcb8972baaed4d",
@@ -201,7 +213,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "2021-06-15.md",
+                "file": "thomae's function.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -218,7 +230,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "2021-06-15.md"
+                "file": "thomae's function.md"
               }
             }
           },
@@ -274,17 +286,17 @@
     "width": 300,
     "collapsed": true
   },
-  "active": "434bd4c7c42b00d5",
+  "active": "69cfa7d735685f01",
   "lastOpenFiles": [
+    "thomae's function.md",
     "2021-06-15.md",
+    "cantor function.md",
     "2021-06-13.md",
     "dirichlet function.md",
     "weierstrass function.md",
     "ryan faulhaber.md",
     "ryan.md",
     "ack.md",
-    "do.md",
-    "receive.md",
-    "transcluded.md"
+    "do.md"
   ]
 }
\ No newline at end of file
diff --git a/cantor function.md b/cantor function.md
new file mode 100644
index 000000000..12cc028c0
--- /dev/null
+++ b/cantor function.md	
@@ -0,0 +1,4 @@
+- a [[function]]
+	- [[continuous]] but not [[absolutely continuou]]
+	- [[wp]] https://en.wikipedia.org/wiki/Cantor_function
+		- [[go]] [[wp]]
\ No newline at end of file
diff --git a/thomae's function.md b/thomae's function.md
new file mode 100644
index 000000000..a7eabfcc0
--- /dev/null
+++ b/thomae's function.md	
@@ -0,0 +1 @@
+- a [[f]]
\ No newline at end of file