diff --git a/6/схемотехника/course_project/img/muu-cs2-y7-mdnf.png b/6/схемотехника/course_project/img/muu-cs2-y7-mdnf.png
deleted file mode 100644
index e830e64..0000000
Binary files a/6/схемотехника/course_project/img/muu-cs2-y7-mdnf.png and /dev/null differ
diff --git a/6/схемотехника/course_project/img/muu-cs2.svg b/6/схемотехника/course_project/img/muu-cs2.svg
index cd02d9a..e8a929a 100644
--- a/6/схемотехника/course_project/img/muu-cs2.svg
+++ b/6/схемотехника/course_project/img/muu-cs2.svg
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><!-- Generated by graphviz version 2.40.1 (20161225.0304)
- --><!-- Title: G Pages: 1 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="324pt" height="188pt" viewBox="0.00 0.00 324.00 188.00">
+ --><!-- Title: G Pages: 1 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="396pt" height="188pt" viewBox="0.00 0.00 396.00 188.00">
 <g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 184)">
 <title>G</title>
-<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-184 320,-184 320,4 -4,4"/>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-184 392,-184 392,4 -4,4"/>
 <!-- Y2 -->
 <g id="node1" class="node">
 <title>Y2</title>
@@ -48,20 +48,20 @@
 <!-- Y3 -->
 <g id="node5" class="node">
 <title>Y3</title>
-<ellipse fill="none" stroke="#000000" cx="289" cy="-162" rx="27" ry="18"/>
-<text text-anchor="middle" x="289" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Y3</text>
+<ellipse fill="none" stroke="#000000" cx="361" cy="-162" rx="27" ry="18"/>
+<text text-anchor="middle" x="361" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Y3</text>
 </g>
 <!-- Y5 -->
 <g id="node6" class="node">
 <title>Y5</title>
-<ellipse fill="none" stroke="#000000" cx="289" cy="-90" rx="27" ry="18"/>
-<text text-anchor="middle" x="289" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Y5</text>
+<ellipse fill="none" stroke="#000000" cx="361" cy="-90" rx="27" ry="18"/>
+<text text-anchor="middle" x="361" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Y5</text>
 </g>
 <!-- Y3&#45;&gt;Y5 -->
 <g id="edge4" class="edge">
 <title>Y3-&gt;Y5</title>
-<path fill="none" stroke="#000000" d="M289,-143.8314C289,-136.131 289,-126.9743 289,-118.4166"/>
-<polygon fill="#000000" stroke="#000000" points="292.5001,-118.4132 289,-108.4133 285.5001,-118.4133 292.5001,-118.4132"/>
+<path fill="none" stroke="#000000" d="M361,-143.8314C361,-136.131 361,-126.9743 361,-118.4166"/>
+<polygon fill="#000000" stroke="#000000" points="364.5001,-118.4132 361,-108.4133 357.5001,-118.4133 364.5001,-118.4132"/>
 </g>
 <!-- Y9 -->
 <g id="node7" class="node">
@@ -78,20 +78,32 @@
 <!-- SKO -->
 <g id="node8" class="node">
 <title>SKO</title>
-<ellipse fill="none" stroke="#000000" cx="188" cy="-162" rx="30.1958" ry="18"/>
-<text text-anchor="middle" x="188" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">SKO</text>
+<ellipse fill="none" stroke="#000000" cx="217" cy="-162" rx="30.1958" ry="18"/>
+<text text-anchor="middle" x="217" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">SKO</text>
 </g>
 <!-- SKO&#45;&gt;Y8 -->
-<g id="edge6" class="edge">
+<g id="edge7" class="edge">
 <title>SKO-&gt;Y8</title>
-<path fill="none" stroke="#000000" d="M185.5845,-144.0103C184.196,-133.5137 182.446,-120.0137 181,-108 178.5264,-87.448 175.9518,-64.2281 174.0346,-46.5218"/>
-<polygon fill="#000000" stroke="#000000" points="177.4827,-45.8508 172.9326,-36.2828 170.5229,-46.6 177.4827,-45.8508"/>
+<path fill="none" stroke="#000000" d="M203.0653,-145.6349C195.2185,-135.473 186.0134,-121.7629 181,-108 173.792,-88.2124 171.3893,-64.4903 170.7367,-46.3693"/>
+<polygon fill="#000000" stroke="#000000" points="174.2317,-46.0852 170.5302,-36.158 167.2332,-46.2267 174.2317,-46.0852"/>
 </g>
 <!-- SKO&#45;&gt;Y9 -->
-<g id="edge7" class="edge">
+<g id="edge8" class="edge">
 <title>SKO-&gt;Y9</title>
-<path fill="none" stroke="#000000" d="M195.1685,-144.2022C198.4697,-136.0064 202.4588,-126.1024 206.1191,-117.0145"/>
-<polygon fill="#000000" stroke="#000000" points="209.4243,-118.1766 209.9139,-107.593 202.9312,-115.5612 209.4243,-118.1766"/>
+<path fill="none" stroke="#000000" d="M217,-143.8314C217,-136.131 217,-126.9743 217,-118.4166"/>
+<polygon fill="#000000" stroke="#000000" points="220.5001,-118.4132 217,-108.4133 213.5001,-118.4133 220.5001,-118.4132"/>
+</g>
+<!-- Y7 -->
+<g id="node9" class="node">
+<title>Y7</title>
+<ellipse fill="none" stroke="#000000" cx="289" cy="-90" rx="27" ry="18"/>
+<text text-anchor="middle" x="289" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Y7</text>
+</g>
+<!-- SKO&#45;&gt;Y7 -->
+<g id="edge6" class="edge">
+<title>SKO-&gt;Y7</title>
+<path fill="none" stroke="#000000" d="M232.6229,-146.3771C242.5698,-136.4302 255.6112,-123.3888 266.6453,-112.3547"/>
+<polygon fill="#000000" stroke="#000000" points="269.3047,-114.645 273.901,-105.099 264.355,-109.6953 269.3047,-114.645"/>
 </g>
 </g>
 </svg>
\ No newline at end of file
diff --git a/6/схемотехника/course_project/img/muu-mul-test.png b/6/схемотехника/course_project/img/muu-mul-test.png
new file mode 100644
index 0000000..cc0034c
Binary files /dev/null and b/6/схемотехника/course_project/img/muu-mul-test.png differ
diff --git a/6/схемотехника/course_project/img/muu-set-test.png b/6/схемотехника/course_project/img/muu-set-test.png
new file mode 100644
index 0000000..024fdc2
Binary files /dev/null and b/6/схемотехника/course_project/img/muu-set-test.png differ
diff --git a/6/схемотехника/course_project/index.html b/6/схемотехника/course_project/index.html
index 1900839..6f75bc2 100644
--- a/6/схемотехника/course_project/index.html
+++ b/6/схемотехника/course_project/index.html
@@ -147,7 +147,8 @@
           $RB = 0011$
         </div>
       </div>
-      <img style="flex: 2" src="img/bo-set.drawio.svg" data-style="width: 70%" data-tag="bo-set" alt="Блок схема проверки бита с установкой в единицу">
+      <img style="flex: 2" src="img/bo-set.drawio.svg" data-style="width: 70%" data-tag="bo-set"
+        alt="Блок схема проверки бита с установкой в единицу">
       <div style="flex: 1"></div>
     </div>
   </section>
@@ -519,7 +520,7 @@
       0,1,0,0,0,,0,,0,1,,0,1,0,,0,x,,x,1,0,8;
       0,1,0,1,0,,0,,0,0,,1,x,0,,x,x,,x,0,0,10;
       0,1,0,x,1,,x,,0,1,,0,1,0,,1,x,,x,x,1,9\, 11;
-      0,1,1,x,x,,0,,0,1,,0,1,0,,1,x,,x,1,0,12-15;;
+      0,1,1,x,x,,0,,0,1,,0,1,0,,0,x,,x,1,0,12-15;;
       1,0,1,x,x,,1,,1,x,,x,x,x,,x,x,,0,x,0,20-23;
       1,1,0,x,x,,x,,1,x,,x,x,x,,x,1,,1,x,1,24-27;
     " class="center"></table>
@@ -528,7 +529,7 @@
         $Y_2 \supset Y_1,Y_6,Y_8$
         $Y_3 \supset Y_5$
         $Y_9 \supset Y_8$
-        $SKO \supset Y_8,Y_9$
+        $SKO \supset Y_7,Y_8,Y_9$
       </div>
       <div class="tex col" style="flex: 2">
         <img src="img/muu-cs2.svg" alt="Подмножества функций CS2">
@@ -536,7 +537,7 @@
       <div class="tex col y-end" style="flex: 1">
         $Y_1, Y_6, Y_8 := Y_2$
         $Y_5 := Y_3$
-        $Y_9 := SKO$
+        $Y_7, Y_9 := SKO$
       </div>
     </div>
     <div class="row">
@@ -554,22 +555,19 @@
     <div class="row">
       <div class="tex center" style="flex: 1">
         $МДНФ: Y_4 = Q_1 \cdot \overline{Q_0} \cdot F_1 \cdot \overline{FC}$
-        <img src="img/muu-cs2-y4-mdnf.png" alt="Минимизация Y2">
+        <img src="img/muu-cs2-y4-mdnf.png" alt="Минимизация Y4">
       </div>
       <div class="tex center" style="flex: 1">
-        $МДНФ: Y_7 = Q_0 + Q_1 \cdot FC$
-        <img src="img/muu-cs2-y7-mdnf.png" alt="Минимизация Y3">
+        $МКНФ: Y_{ct} = (Q_1) \cdot (Q_0 + \overline{F_1})$
+        <img src="img/muu-cs2-yct-mcnf.png" alt="Минимизация Yct">
       </div>
     </div>
     <div class="row">
-      <div class="tex center" style="flex: 1">
-        $МКНФ: Y_{ct} = (Q_1) \cdot (Q_0 + \overline{F_1})$
-        <img src="img/muu-cs2-yct-mcnf.png" alt="Минимизация Y2">
-      </div>
       <div class="tex center" style="flex: 1">
         $МКНФ: SKO = (Q_1) \cdot (\overline{Q_0}) \cdot (COP + FC)$
-        <img src="img/muu-cs2-sko-mcnf.png" alt="Минимизация Y3">
+        <img src="img/muu-cs2-sko-mcnf.png" alt="Минимизация SKO">
       </div>
+      <div style="flex: 1"></div>
     </div>
   </section>
 
diff --git a/6/схемотехника/course_project/subsets.json b/6/схемотехника/course_project/subsets.json
index ca8775c..8f568b9 100644
--- a/6/схемотехника/course_project/subsets.json
+++ b/6/схемотехника/course_project/subsets.json
@@ -24,7 +24,7 @@
     "name": "Y6"
   },
   {
-    "str": "0x0x11xx",
+    "str": "0x0x10xx",
     "name": "Y7"
   },
   {