diff --git a/notes/.obsidian/plugins/obsidian-activity-history/data.json b/notes/.obsidian/plugins/obsidian-activity-history/data.json
index 5db3a59..06c3101 100644
--- a/notes/.obsidian/plugins/obsidian-activity-history/data.json
+++ b/notes/.obsidian/plugins/obsidian-activity-history/data.json
@@ -12,8 +12,8 @@
   "checkpointList": [
     {
       "path": "/",
-      "date": "2023-04-11",
-      "size": 1014920
+      "date": "2023-04-12",
+      "size": 1015677
     }
   ],
   "activityHistory": [
@@ -1171,6 +1171,10 @@
         {
           "date": "2023-04-11",
           "value": 22178
+        },
+        {
+          "date": "2023-04-12",
+          "value": 759
         }
       ]
     }
diff --git a/notes/.obsidian/plugins/various-complements/data.json b/notes/.obsidian/plugins/various-complements/data.json
index b0bb106..16284bf 100644
--- a/notes/.obsidian/plugins/various-complements/data.json
+++ b/notes/.obsidian/plugins/various-complements/data.json
@@ -206,6 +206,22 @@
           "lastUpdated": 1681207226362
         }
       }
+    },
+    "společnosti": {
+      "společnosti": {
+        "currentFile": {
+          "count": 1,
+          "lastUpdated": 1681280516237
+        }
+      }
+    },
+    "Větrná elektrárna": {
+      "Větrná elektrárna": {
+        "internalLink": {
+          "count": 1,
+          "lastUpdated": 1681292148733
+        }
+      }
     }
   }
 }
\ No newline at end of file
diff --git a/notes/.obsidian/workspace.json b/notes/.obsidian/workspace.json
index 21bca01..238f35c 100644
--- a/notes/.obsidian/workspace.json
+++ b/notes/.obsidian/workspace.json
@@ -13,7 +13,19 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "mat/mat.md",
+                "file": "cjl/literatura/slohy/Realismus/Realismus.md",
+                "mode": "source",
+                "source": false
+              }
+            }
+          },
+          {
+            "id": "7c6e9c29679e7ec4",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka.md",
                 "mode": "source",
                 "source": false
               }
@@ -32,7 +44,7 @@
             }
           }
         ],
-        "currentTab": 1
+        "currentTab": 2
       }
     ],
     "direction": "vertical"
@@ -61,7 +73,7 @@
             "state": {
               "type": "search",
               "state": {
-                "query": "sigma",
+                "query": "",
                 "matchingCase": false,
                 "explainSearch": false,
                 "collapseAll": false,
@@ -232,10 +244,20 @@
   },
   "active": "7da30d7b50ee03bc",
   "lastOpenFiles": [
-    "data/Pasted image 20230411141819.png",
-    "data/Pasted image 20230411141429.png",
+    "data/Pasted image 20230412113817.png",
+    "data/Pasted image 20230412113342.png",
+    "data/Pasted image 20230412112525.png",
+    "data/Pasted image 20230412112119.png",
+    "data/Pasted image 20230412111323.png",
+    "data/Pasted image 20230412111312.png",
+    "cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka.md",
+    "cjl/literatura/slohy/Realismus/Realismus.md",
+    "cjl/literatura/slohy/Romantismus/Romantismus.md",
+    "cjl/cjl.md",
     "mat/mat.md",
     "mat/Trigonometrie.md",
+    "data/Pasted image 20230411141819.png",
+    "data/Pasted image 20230411141429.png",
     "mat/Untitled",
     "fyz/fyz.md",
     "data/Změny skupenství 2023-04-11 11.58.21.excalidraw.md",
@@ -256,21 +278,11 @@
     "mat/Funkce/Logaritmus - Substituce.md",
     "mat/Funkce/Exponenciální funkce.md",
     "mat/Funkce/Příklady.md",
-    "cjl/cjl.md",
-    "cjl/literatura/slohy/Realismus/Realismus.md",
-    "cjl/literatura/slohy/Romantismus/Karel Hynek Mácha.md",
-    "cjl/literatura/slohy/Romantismus/Kytice.md",
     "cjl/literatura/slohy/Realismus",
     "cjl/literatura/slohy/Poetismus",
     "data/Pasted image 20230402153918.png",
     "data/Pasted image 20230402153743.png",
     "data/Pasted image 20230402153409.png",
-    "data/Pasted image 20230402153209.png",
-    "data/Pasted image 20230402153147.png",
-    "data/Screenshot_20230402_150549.png",
-    "data/Screenshot_20230402_150005.png",
-    "data/Pasted image 20230402145902.png",
-    "data/Pasted image 20230402145720.png",
     "fyz/Pevne blbosti",
     "Untitled.canvas"
   ]
diff --git a/notes/cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka.md b/notes/cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka.md
new file mode 100644
index 0000000..355b010
--- /dev/null
+++ b/notes/cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka.md	
@@ -0,0 +1,5 @@
+# Fidlovačka aneb žádný řev a žádná rvačka
+- ševcovský nástroj (hlazení kůže), ševcovská párty
+- 
+## Kde domov můj
+- zpíval ji slepý houslista Mareš
\ No newline at end of file
diff --git a/notes/cjl/literatura/slohy/Realismus/Realismus.md b/notes/cjl/literatura/slohy/Realismus/Realismus.md
index 91c917a..c899a6a 100644
--- a/notes/cjl/literatura/slohy/Realismus/Realismus.md
+++ b/notes/cjl/literatura/slohy/Realismus/Realismus.md
@@ -2,6 +2,7 @@
 - cca 1850 - 1900
 - opak romantismu
 - člověk ve společnosti, přizpůsobí se společnosti
+- kritika společnosti
 %% Zoottelkeeper: Beginning of the autogenerated index file list  %%
-
+-  [[cjl/literatura/slohy/Realismus/Fidlovačka aneb žádný řev a žádná rvačka|Fidlovačka aneb žádný řev a žádná rvačka]]
 %% Zoottelkeeper: End of the autogenerated index file list  %%
diff --git a/notes/data/Pasted image 20230412111312.png b/notes/data/Pasted image 20230412111312.png
new file mode 100644
index 0000000..c0d60c4
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diff --git a/notes/data/Pasted image 20230412111323.png b/notes/data/Pasted image 20230412111323.png
new file mode 100644
index 0000000..6181137
Binary files /dev/null and b/notes/data/Pasted image 20230412111323.png differ
diff --git a/notes/data/Pasted image 20230412112119.png b/notes/data/Pasted image 20230412112119.png
new file mode 100644
index 0000000..045967f
Binary files /dev/null and b/notes/data/Pasted image 20230412112119.png differ
diff --git a/notes/data/Pasted image 20230412112525.png b/notes/data/Pasted image 20230412112525.png
new file mode 100644
index 0000000..18ec6be
Binary files /dev/null and b/notes/data/Pasted image 20230412112525.png differ
diff --git a/notes/data/Pasted image 20230412113342.png b/notes/data/Pasted image 20230412113342.png
new file mode 100644
index 0000000..1cd4fe2
Binary files /dev/null and b/notes/data/Pasted image 20230412113342.png differ
diff --git a/notes/data/Pasted image 20230412113817.png b/notes/data/Pasted image 20230412113817.png
new file mode 100644
index 0000000..13d31a8
Binary files /dev/null and b/notes/data/Pasted image 20230412113817.png differ
diff --git a/notes/mat/Trigonometrie.md b/notes/mat/Trigonometrie.md
index a557a48..c87ef18 100644
--- a/notes/mat/Trigonometrie.md
+++ b/notes/mat/Trigonometrie.md
@@ -21,6 +21,7 @@ $P$ … pata výšky
 
 $c_b=|AP|$
 $c_a=|PB|$
+$v=|PC|$
 
 $c_b*c_a=v^2$
 $c_bc=b^2$
@@ -52,4 +53,24 @@ $a=\sqrt{\frac{1600}9}=\underline{\frac{40}3cm}$
 
 Narýsujte úsečku délky
 a) $\sqrt{18}cm$
+![](Pasted%20image%2020230412111312.png)
+![](Pasted%20image%2020230412111323.png)
+
 b) $\sqrt{17}cm$
+![](Pasted%20image%2020230412112119.png)
+
+
+---
+
+Je dán obdélník $ABCD$ o rozměrech $6cmx8cm$ s vepsanou kružnicí nad průměrem $AB$ ($|AB|>|CD|$).
+Dále viz obrázek.
+
+![](Pasted%20image%2020230412112525.png)
+![](Pasted%20image%2020230412113342.png)
+
+---
+
+## Hosínová věta
+Dopočítejte zbývající prvky v trojúhelníku.
+
+![](Pasted%20image%2020230412113817.png)
diff --git a/xournal/2023-04-12-Note-11-38.xopp b/xournal/2023-04-12-Note-11-38.xopp
new file mode 100644
index 0000000..19decf7
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