diff --git a/logic.ipynb b/logic.ipynb
index e498dc7d6..079f1170b 100644
--- a/logic.ipynb
+++ b/logic.ipynb
@@ -306,11 +306,11 @@
"|--------------------------|----------------------|-------------------------|---|---|\n",
"| Negation | ¬ P | `~P` | `~P` | `Expr('~', P)`\n",
"| And | P ∧ Q | `P & Q` | `P & Q` | `Expr('&', P, Q)`\n",
- "| Or | P ∨ Q | `P` | `Q`| `P` | `Q` | `Expr('`|`', P, Q)\n",
+ "| Or | P ∨ Q | `P` | `Q`| `P` | `Q` | `Expr('`|`', P, Q)`\n",
"| Inequality (Xor) | P ≠ Q | `P ^ Q` | `P ^ Q` | `Expr('^', P, Q)`\n",
"| Implication | P → Q | `P` |`'==>'`| `Q` | `P ==> Q` | `Expr('==>', P, Q)`\n",
"| Reverse Implication | Q ← P | `Q` |`'<=='`| `P` |`Q <== P` | `Expr('<==', Q, P)`\n",
- "| Equivalence | P ↔ Q | `P` |`'<=>'`| `Q` |`P ==> Q` | `Expr('==>', P, Q)`\n",
+ "| Equivalence | P ↔ Q | `P` |`'<=>'`| `Q` |`P <=> Q` | `Expr('<=>', P, Q)`\n",
"\n",
"Here's an example of defining a sentence with an implication arrow:"
]
@@ -708,7 +708,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.5.1"
+ "version": "3.4.3"
}
},
"nbformat": 4,
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy