Hello, I started skateboarding again one day ago. Today I noticed that I'm pushing Mongo, as I used to do it that way on my scooter. I'd like to unlearn it now. I'm not 100% sure yet whether I'm a regular or goofy rider. My strong leg is my right leg, and pushing feels more…
With regular I can steer well but no balance when pushing With goofy I have good balance when pushing but I can't steer What should I learn now? What makes more sense? In my childhood I always drove these scooters goofy, i.e. pushed to the left
I have to prove using the pumping lemma that the following language is not regular: L={0^m1^n|n!=m} Is my approach correct? : let n be an element N, let k >= 1 and set w = 0^n1^(nk) with w element L and |w|>=n, decomposition w = xyz with |xy|<=n and y not empty, then xy= 0^p…
Hey, I've been sitting here for a while and I don't know how to prove that the following language is not regular: L={1^p | p is a prime number} I would be happy if someone could help me 🙂
Hello, I'm 15 years old, 1.70cm tall, and wear a shoe size 43. What size, i.e., what length or width should my skateboard be?