Designing Context-Free Grammars I (Theory of Computing)

Let's design some context-free grammars together! I leave it as an exercise to prove their correctness. Time Stamps: 0:00 Example 1 9:34 Example 2 15:28 Example 3 23:24 Closing Have a beautiful day! Supporters (to date of publication, by tier (top to bottom)): ---------------------------------------------------------- Patreon Supporters (General Support): Draikou Patreon Supporters (Basic Support): Eric R Patreon Supporters (Supporter Access!): ----------------------------------------------------------- Become a supporter today! To support my work and mission to provide free or accessible Computer Science education (especially in theory), subscribe to the channel, share my videos. Please donate and contribute to support my work for more content: PATREON:   / pagewizard   SUBSCRIBESTAR: https://www.subscribestar.com/drpage PAYPAL: https://paypal.me/pagewizard Follow also at: FACEBOOK:   / danielrpage   TWITTER:   / pagewizardgle   QUORA: https://www.quora.com/profile/Daniel-... TWITCH:   / pagewizard   #ComputerScience #tcs #contextfreegrammars