diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 04d3999..25b46aa 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -21,8 +21,21 @@
               "icon": "lucide-file",
               "title": "КР - Персептрон"
             }
+          },
+          {
+            "id": "76e8294fa4f44c7f",
+            "type": "leaf",
+            "state": {
+              "type": "excalidraw",
+              "state": {
+                "file": "99 System/Cache/Drawing 2026-05-14 17.02.08.excalidraw.md"
+              },
+              "icon": "excalidraw-icon",
+              "title": "Drawing 2026-05-14 17.02.08.excalidraw"
+            }
           }
-        ]
+        ],
+        "currentTab": 1
       }
     ],
     "direction": "vertical"
@@ -257,10 +270,11 @@
       "obsidian-excalidraw-plugin:New drawing": false
     }
   },
-  "active": "85ff070f2dda5843",
+  "active": "76e8294fa4f44c7f",
   "lastOpenFiles": [
-    "99 System/Cache/Pasted image 20260514152547.png",
     "00 Inbox/КР - Персептрон.md",
+    "99 System/Cache/Drawing 2026-05-14 17.02.08.excalidraw.md",
+    "99 System/Cache/Pasted image 20260514152547.png",
     "99 System/Cache/Pasted image 20260514152232.png",
     "99 System/Cache/Drawing 2026-05-14 15.21.19.excalidraw.md",
     "99 System/Cache/Drawing 2026-05-14 15.06.37.excalidraw.md",
@@ -299,7 +313,6 @@
     "99 System/Cache/Pasted image 20260508103431.png",
     "99 System/Cache/Pasted image 20260508103342.png",
     "03 Journal/2026/05 - May",
-    "99 System/Cache/Pasted image 20260507230701.png",
     "00 Inbox/Archive",
     "90 Library/03 Math/Теория нечетких множеств/Теория нечетких множеств.md.tmp.254945.1777751883191",
     "90 Library/02 DevOps/Ansible/Ansible - основы.md.tmp.254945.1777751876503",
diff --git a/00 Inbox/КР - Персептрон.md b/00 Inbox/КР - Персептрон.md
index 550a794..a018fe7 100644
--- a/00 Inbox/КР - Персептрон.md	
+++ b/00 Inbox/КР - Персептрон.md	
@@ -30,11 +30,13 @@ $$\delta_{i}^{(n)}=y_{i}^{'(n)}\sum\limits_{j}\delta_{j}^{(n+1)}w_{ij}^{(n+1)};\
 5) Алгоритм останавливается, если кончились эпохи, или ошибка меняется меньше заданного порога $\epsilon$, иначе п. 2. $$E(w)=\frac{1}{2}\sum\limits_{j}(y_{j}-d_{j})^{2}$$
 ## Задача прогнозирования
 По скользящему окну первые $k$ последовательных элементов, по которым предсказывается 1 следующий элемент.
-> [!tip]
-> $90\ 92\ 95\ 98\ 99\ 100$
-> Окно размера $3$
-> $$\begin{align}
-> 90\ 92\ 95\ \to 98 \\
-> 92\ 95\ 98\ \to 99 \\
-> 95\ 98\ 99\ \to 100
-> \end{align}$$
+
+$90\ 92\ 95\ 98\ 99\ 100$
+Окно размера $3$
+$$\begin{align}
+90\ 92\ 95\ &\to 98 \\
+92\ 95\ 98\ &\to 99 \\
+95\ 98\ 99\ &\to 100
+\end{align} - \text{обучающая выборка}$$
+
+## Задача с нейроном
diff --git a/99 System/Cache/Drawing 2026-05-14 17.02.08.excalidraw.md b/99 System/Cache/Drawing 2026-05-14 17.02.08.excalidraw.md
new file mode 100644
index 0000000..b00c738
--- /dev/null
+++ b/99 System/Cache/Drawing 2026-05-14 17.02.08.excalidraw.md	
@@ -0,0 +1,78 @@
+---
+
+excalidraw-plugin: parsed
+tags: [excalidraw]
+
+---
+==⚠  Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠== You can decompress Drawing data with the command palette: 'Decompress current Excalidraw file'. For more info check in plugin settings under 'Saving'
+
+
+# Excalidraw Data
+
+## Text Elements
+y ^oReBHjq2
+
+w15 ^mJbl0mDm
+
+w14 ^X4iuZNNX
+
+w13 ^kQmFLpAj
+
+w12 ^YK9oHQa7
+
+w14 ^JtHvfRat
+
+%%
+## Drawing
+```compressed-json
+N4KAkARALgngDgUwgLgAQQQDwMYEMA2AlgCYBOuA7hADTgQBuCpAzoQPYB2KqATLZMzYBXUtiRoIACyhQ4zZAHoFAc0JRJQgEYA6bGwC2CgF7N6hbEcK4OCtptbErHALRY8RMpWdx8Q1TdIEfARcZgRmBShcZQUebR44gGYaOiCEfQQOKGZuAG1wMFAwYogSbggAEQArAGEAKQA2AE0oAGsU4shYRHKgojkkfhLMbmceAA5tAFZxxMSARh4ATnHx
+
+icWpocgYUfmAdgbtBuOGqYaAFiXz+fOABga+AsgKEnVuO62pBEJlaXfb7S3IG3eZTHgzPbjJb3T7WZTBbi3T7MKCkNitBA1Nj4NikcoAYnmCCJRI6JU0uGwrWUaKEHGIWJxeIkqOszDguECWTJkAAZoR8PgAMqwBESQQeHkQFFojEAdVekm4j060tR6IQIpgYvQErKn1pvw44RyaHmnzYHOwah2ZqBnxpwjgAEliKbULkALqfXnkDKu7gcISCz6E
+
+elYcq4W5S2n043Md1FVXdcS8J4AX2RCAQxG483mSwa4waS0SU3On0YLHYXDQDSRTwYTFYnAAcpwxHmHuci5d5uNQ8wKmkoDnuLyCGFPpphPSAKLBDJZd35TqFJ4lMoSUjnACOu4AslN6ABpHklFOR0hoqgbzMbpOqrfoVuJACqmFbzvOvPPXXgqYQJyN4QHeWzrmukDPhAeyEAAKqQUy8iEf7QABV4gWBD4blBuYSK0B5LAAiq0Qi8lAqGXhIwFs
+
+Lea7pk83qNkIcDELgo54ag+yQgceyJGs5xzJ8RAcO0aBBiGjY4lSY5oBO+BhAU97FI+pScRAbAAEoIAAQgAElUu48FKVHoKOmAUZ8Ixmns2jXMc4x7CC+z9nsmyNraqDOP2kzuaqLzEG8draHMSxhQ0cyQtCDx+SUkjfL8FFoOCsIcPCqYNqqMoaoyuIEiSxKDI2FJUo6dIMtieUsuQHDspymSWY2/KClqOrSti+qNtl8qKsqyLqhirWAXquYGsI
+
+RomnmFpWjaeb2o2ZUum6eRMaqvq4P6nESfgobhtZ6C4PMMazsQ8buttWayVx0JTHsTnnMWlbNjWeZ7E91Zth2qYlgkkKJDwDSDsOwQceOk4INOJ0LukDUrthkFqeUcH4AAWmwcq7nsRGUeh1HXrRoH0YxnwsWxoM2TxDR8Y5SzLMJbAyZx8lTo25lJegOwGpQcFYOzECc01nBQEKhBGKmPCZSUvJCwAYhtAqeYDrO8wAgkQyi1ugwTkVKVZQOYBB
+
+qz8mvQJaUp6FkuBhkwAbicGO2NriPxhgQPMWeUAuqrgQhQFp4Si6mqJCBDUnW3pCV/Ga8SxZAkihG7UAADJhmJqDMwgSlDKp0E7vuR6niZuMHfjVBWaMiTnPEtxQosiR7PMpyggOHm7GC8ROTw8zV93yznG9jYBUFXF3CFeznHc9wNw8hZK6q8U/JHXG3EsRy3GW4wPQsPYlv3XtpTqksCANmKVcy6CEoVpLTpS1KxhVTLlKytUclyjVrQKwqisN
+
+HWjV1x8KoFJUyV+qyk1F/coI1jp+EkGdKajsZqwDmofCAi1XQrlWlLP0CBbaoAuo2MMxAIzUXOFAuMk00CPn/D0ZKGZLqcQLPMfiywHgqhKFWFsmtabvQ4e2DgnYzQ8B7MscYoIKz4KHCOK66dIblWhkubIgZ7Yk1YuxK63FHJU2uLTBIwkU6KMkqqaSGImbg0+HANgYYFFoFXJ0GxnRD7FFuBuDBxQ7HFG8iPOu48gQNCnsw2ea4u4r3rOvTeNx
+
+jhLD2M44mf9ORQB0gQsMyhuCUIwIuBqODKi1EaC0do4EID6DYIQ8ouJNBqHPBAfkmAcwAAULHcmsThBxYAARTCBPMaJnRlIlEyMQBJ9Ikn6IdllKIpAoAqxLvFXAW0lGNl6RMm8Uz1I0VLnM/AM4KBSPBpnAo2d1Kvg/F+H8hdqHFxAmXNAzhfJ7FLIsFYawRHglYdsXYiRDgnFOBcK4Nx7jPIgIPIBqBoSAjXmFMF4KwqfHnolPMDdUrpURCAnK
+
+p98qXyKqqEqt8Tq5TPtAGqdVX5Smap/bU39JRIp6oAvqf9QFDQgT/KBE0ExwNVJaSks07TINQctaxLjKlYJwXgp8e1IxTFIadchqBUmmR4LQrq2ZOJ8QWJ3EEYjVTsJemgFY3Cay8P4agfi49e6JGQYQCRIMtkKRDhiqG6TlxDOUWTNRd0NFj07n3GOEARKpyFSUIxlqWaqnMZYuGa43EtPAi05x4Fw3OGBUCRIEKk2RvzA0TpxQ+Uojif0xwaUU
+
+kbjSTDLImTqj1GaG0CphTikSDDA4dF79qnEDqZYvITTpjtMjQCJNvjxhTBNVo9NYBumQF6TmwZdsDElCzWMhZtElkOrmfSWdFB5143OWsjZAaM7FG6Xs8osEEJIRQp8UyQES5Sn2nGuyEsFgrFpomkRsxPieW8iao44xnJjwrjc64aqSgArzFMbQaxCwfq7gcEEIjd5xQjuzfMcQiyfsEn3b5f7IBwgPhSk+D8JAXwKlKTFZV6Q4sfvil+DUiUfz
+
+peKBlWGAFDz+d1MBpL6XksbIaGBkrzTwPZYgzlDpaRLXQT6AVMzJ1QRFdRBo4rYEUILTKuVWUFVdimKm26bSdWcG4G5TTHA9WpkNSIi4fyzXAwQOTNOpjiq2qLVY3BszVSk1UfQl1vFzg8HXsg71C7DEM2MWDK1Zj6l2bceG5pTi1wuLALG0EwHmFgduBB/s+wU2LHfUh79qHB2ZtGfExJea5NrkLfIkt2Ty15ILVWwCpTyn5KqbU4LrbIKtI7Th
+
+DpkXFM9PpGOgr9nxNqjicu1dfXhldeIENkIyzz2fCCJukxVqdkqXwepAixFSI6xPUXM967VSXuubc4RDyNh/JfYw2ycw5h3NWOsFKA9epoD7docKULYOwsmB8s4lxf2/PhZhmlyKcPnwKlfYqN8iP3yqmZMj9VuQ+io+AmjbGRmgPo4Cxjx9qO6lo+x8anHmVmmmrxzyXcuWCbQStETG1sFidGxJwh+0gJ7Bk5K6VRdZVdLoYBksJZVMzF09p6Dk
+
+ANWfT4amH5exBEVx7EDSR83A3khs/I86DmShOYs+o3ihqbiJF0aJHzfq/NbqCyGprtimmdujRucNj3nttf7EcE4n3UO/Oy/1bN+XkmFdVGkEr6lS05Irfkqr5Ra0kHrVLQgjbm0NI9G2tpIJO1PdmBdzu4IK4RR4FEjrHPF19I9/ro+g3JmTYLxgJdxfpkYQJjN9ZtEt2LYgpudSyM0YYyxicwCKyL1zRCpBhIbyHrFihEsZ9rcATJ/+gJJyHdm7
+
++Xu8PRI2hIQ3Gih5xNglPXQsXosSuE+JiCOn7cCYv2MpYZI7h4H4eICEbvufqHbJyOw6avDljiPOrI41Kj6lH/BoI6x0jkoDjWTLiQna0PjJeUnJ0cnXlSnTaUvAhIhA6cYZnfHKVeTNnTrAQZTM0KmW6MeRLZBYXTWfYAJIXZ6EXfVMsNyD9I/Ezc1czI3azWRO1OzX1SANXZ1SmfAsKOuXXH1FXSAf1OXa1EoYNe1RpMNc3JpS3SQyCbXJfERS
+
+4X5UKDfFNQRYDFPKfAgiYV3WJMZHrT3NAorH3DJdSP2fSQyYyIPIparUgMpN+BtBrFtCQtcZwAEIsD9JYBuI/AsMEfsNDYoeYdtD5RyT9HyNNbPHdGbbrfPCdWnAbGdCvGnaI8bJIqvVZb3WvTZYQhvPdCQfQOoTQfAW4fQCofQDvR+XmbvNAMeJfePXxNeXnGKUfS5WuDQy7Q7G7T1ADNAf6J7MFcsfvDPERF7BedmW7PeBFNAZBJjO/CAPDQqA
+
+jMHW/FFaqB/GHBwvkF/NqSBOjefdHWlP/dqAAyAIArjUAjlCAgTKAnlD0PldaOAuI3aenSMJYFA5XfrMIK6DwuuGYB4fnXokfRsIg/TZUZYCWcsK4GXC1YQmRecFgj4+IjglzLg64fMCXemRmALeXLoKoiQCgUEGMbmPE9AAksVH0IWEWMWZUZBaWLIOWfQBWbgWfC8VWdWE2bWTYpsMZA2fAI2DWR+M2T4C2KIa2UgQVAQjSUgZ2DgV2Ek/5Qk2
+
+EH2P2VgaktAIOEQwQsOV7KOCYuKeOXmZOPXOSbZKI3ZZbcoAADXOEICEBRlbFbEtIqJZCqIuQNUmC8KpmXmH2hA83HhaK8hEW0CniLCcnRNcm6Pnz6PBUGI82GO4znh1N4E9Qw1P3+wxDmIWJBwxWWOxVWPv2fg2MoxaiON2PTIQC/2AXLMx2OPf0ANx2AITJKDZTAOJ3mlVG5WEyalE3gMkwOhVneNLy+M4kiW9MTRuABNQBLF01BLNFU08LWH7
+
+GhIYNhKYPhNsy7McxUXV1c00SbiP0xP8xNMC2VndnxJuCJIoATnKAJJIQpKyCpPFlpNlnlnwE8hZNxIsn5I5IQA22BKYH1ncG/MFLgHNiFitmNHFOSMdmlP8DlLPNJIvKVN9m0lVMDlIGDl1wQHDjGLzGjihQNIsiNNTnTlyItPwiIn0BlkTjgBViqGdLMldMbEvX2EBFmGWBBGBEiU+QDOcFOHaOVXuS6M+B6INTiBjPczjMnybNjiTL1PQ33jT
+
+J/2w0h3mMvyWNKhWMBzxXWMJThxLNf3/zrKPhR32KwxrLLNVDONQJko0gQTbMgJYmgLuNgOp17JeOoh0kHKePlSundTHjaTCg/O5I4TmlIJCt1S+m4G0VLH+n4mXIs2kTXOIDkVhgp2Ym3M4NdXc17TWEPMYOTHlIJOSC5ivKKsYSJUpIDhpPvKgAZKZLQGCrZmAokE5N1gAt5JarMiFMbBFIgptmgtZVgpdnwGvPPJKsbG9hQv9jVNQA1Kwpwph
+
+V1M30IqTj0WPMUjNKWyfHUiaBPCWDYD0iIlwCZ021OWgCYt21GBLCX0uE9MSxOBBHCpfUewnw31uBmCmFLB0zuypV6PEoGMkreWktGKWuTJP0RXLMzPUuvk0rzO0qfgJQo30pJR2Ox2UsrN4HMtLPRvrOgUbIuPAJJ2uKctuK9FcolP6wQIZ1wBqG8pG05zNHYq+rHjyv/I+k4SBPVXIL0yioezLAuArgrgSoKoV2YI3PSq3KdRROyv+i8NsqEOx
+
+M1IuoQoVKsPY2JNVoJPVrWiqtmollqvqrfOZJPTZONnKDavekAsNnZJArAstjFMpviKdjgtGvKp1pKCmpVOqvVIwuVpEmwqTKCPkqkFWuIqVrIp2vKDqCgD0noF5E0nYgYpVq5MvQilurCjunzGSwuBhBbkuVUwEquyOxDtEujMBqGJBsbC33GJTMUshuUuhrRQ0qxXKjmMRsfy5OJQstxpMs/zMurJxpOIgGsvdFspbMuOJoWjJzJvuJ7J8uFQ8
+
+oOgqHprYOlGwOuhoPWA03ZtCpqL+RBL5t4AetWFODZqfHoMSqsxtXFqV0ltV0yplrcwrkYXCsVo2uVrZhvKQo1rKq1p/t1ofJ9uPsNtfPfNNq/Nttat/K5L1k6qge6tAuFPAsdsGubOGtlLdv/rvMmuVNQuAfmtDmNEWu33wurrDvWssxPMMUoe2iUnAFWiAjgDgBFFUXzQvHigyHKDYlIAqzYUIAQAoB0lzLbvzPmN5AkckbJAgGwBEFfmdFHH0
+
+BFFASbvwyGBkbkYyUUeEbhtEYRuhz0oKA0evC0fSBlm2LJTrOMfkcUeUf7r+qxqMdkZMeLVsYxyHqsecZsfSE0gbPOKcc0dcfSAAHl7KkF1GvHTGqKXzGTjbGqInAmoAFGzG9anyEmXGknFGE4uqvUYHpHImgmlHcsJtK8F7IACnMn0g5xy9FkS811q8AmMnkn9Bl04Its758nEnmmZYsFfGdRfVpRsA0RBQnS0AHogifqp0hnsR8AmhuB/oAkIA
+
+jA2ADB2G2ECBg48wG9rGonfHypgCR6TppGaQSBHyaqjGTniARQEBQKHt1HLmDwbDqncAijRaUFpSIcz5VIdJsR1JSBlAKQAAKTuN6XgFLMF0F1pAASilG0mUGDE5HKH+aBY8yRF4BNWoHRbRehcJiHXSdfjsYxFCf1k4ERPUYeIQG0nDGlN61UkyBeeCE4kIdVGwH6G4GZZKFlK4d9swsdh9gDvZb9s+H0E5AxFIFbCp0Fd5dVBFd4aYGedeaZb9
+
+u2bsCqAQGwGyCFFlLgEecIQVcZaVvUcpH1kYDghWfwDWaoWGjSA1ZemFKEBRAMDadOTXvfqoZxP5QMCFBtZJc1iSsMVCHGVtdNfNaGW2ccGYAZZPiyF5gPEyCEENaMbKQGTShqUCGQi5H1TLyjd/k3GYAMP1bebNQPBIDEOFm1bgCSULaVelcgBnEwG9eCFtc4F1cAj6rDEJmUkqQFHCBSQYnTCAA===
+```
+%%
\ No newline at end of file