Easiest Way to Memorize 4x4 Edge Parity (Tutorial)

Easiest Beginner Tutorial for solving the 4x4 Edge Parity! ~~Looking for a 4x4 cube? Pick one up here: http://www.amazon.com/gp/product/B0001CU16A/ref=as_li_tf_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B0001CU16A&linkCode=as2&tag=the042fa-20 This is an Additional Help video for my Simplest Tutorial for the 4x4 Rubik's Revenge Additional Help Playlist: http://www.youtube.com/watch?v=gTgB1PetOO0&feature=share&list=PLQHhHgGDDgeTxzxm4jLcwSGsPAvHtNjh6 Original 4x4 Tutorial: https://www.youtube.com/watch?v=vArGJLLdWh8 ------------PARITY FORMULAS------------------------------ This video should help you avoid direct memorization, but if that's what works for you, here are the possible algorithms you can memorize: 1. Edge Parity (My Way): r' U ² l F ² l' F² r ² U ² r U ² r' U ² F ² r ² F ² 2. Edge Parity (Standard Formula): r ² B ² U ² l U ² r ' U ² r U ² F ² r F ² l ' B ² r ² 3. Edge Parity (SpeedCubing): (R ² r ²) B ² U ² (L l) U ² (R' r ') U ² (R r) U ² F ² (R r) F ² (L ' l ') B ² (R ² r ²) -------------------------------------------------------------------------