diff --git a/notes/.obsidian/plugins/obsidian-activity-history/data.json b/notes/.obsidian/plugins/obsidian-activity-history/data.json
index 725d2a2..b060529 100644
--- a/notes/.obsidian/plugins/obsidian-activity-history/data.json
+++ b/notes/.obsidian/plugins/obsidian-activity-history/data.json
@@ -13,7 +13,7 @@
     {
       "path": "/",
       "date": "2021-11-26",
-      "size": 258708
+      "size": 260530
     }
   ],
   "activityHistory": [
@@ -154,7 +154,7 @@
         },
         {
           "date": "2021-11-05",
-          "value": 0
+          "value": 1875
         },
         {
           "date": "2021-11-06",
@@ -162,15 +162,23 @@
         },
         {
           "date": "2021-11-07",
-          "value": 2167
+          "value": 1870
         },
         {
-          "date": "2021-11-11",
-          "value": 728
+          "date": "2021-11-08",
+          "value": 6153
+        },
+        {
+          "date": "2021-11-12",
+          "value": 6702
         },
         {
           "date": "2021-11-15",
-          "value": 722
+          "value": 322
+        },
+        {
+          "date": "2021-11-16",
+          "value": 0
         },
         {
           "date": "2021-11-18",
@@ -198,11 +206,11 @@
         },
         {
           "date": "2021-11-25",
-          "value": 260050
+          "value": 1703
         },
         {
           "date": "2021-11-26",
-          "value": 258708
+          "value": 1830
         }
       ]
     }
diff --git a/notes/mat/Mocniny.md b/notes/mat/Mocniny.md
new file mode 100644
index 0000000..8e879ca
--- /dev/null
+++ b/notes/mat/Mocniny.md
@@ -0,0 +1,12 @@
+# Mocniny
+$a+a+a+a+a = 5a$ násobení
+$a*a*a*a*a = a^5$ mocnina
+$a =$ základ mocniny $^5$ = exponent
+1. $n^0 = 1$
+2. $a^r+a^n$ nelze udělat nic
+3. $a^r*a^n=a^{r+n}$
+4. 4. $\frac{a^s}{a^r}={a^{s-r}}$
+5. $\frac{a^3*a^{-2}}{(a^2)^3}=\frac{a^{2-3}}{a^{2*3}}=\frac{a^1}{a^6}=a^{1-6}=a^5$
+6. $(\frac{a}{b})^2=\frac{a^2}{b^2}$
+7. $\forall a,b \in R$ $(a*b)^r = a^r * b^r$
+8. $\forall a,b \in R \wedge b \neq 0$ $(\frac{a}{b})^r=\frac{a^r}{b^r}$   ($r \in Q$)
diff --git a/notes/mat/mat.md b/notes/mat/mat.md
index 2bffbb3..5724e87 100644
--- a/notes/mat/mat.md
+++ b/notes/mat/mat.md
@@ -13,6 +13,7 @@ imagePrefix: 'data/'
 -  [[mat/Intervaly|Intervaly]]
 -  [[mat/Matematika|Matematika]]
 -  [[mat/Množiny|Množiny]]
+-  [[mat/Mocniny|Mocniny]]
 -  [[mat/Násobek a dělitel|Násobek a dělitel]]
 -  [[mat/Příklady|Příklady]]
 -  [[mat/Rovnice|Rovnice]]