Everyone is capable of memorizong a problem? So what's the definition of a low iq again? Because first you said it was struggling with math, which is what everyone does the first time they're memorizing something, and now you're saying it's because they don't fully understand the concept? So what happens if someone initially struggles and then masters the concept, as happened in my case. Which definition is it? It's ok if you can't remember your own words we'll let that pass. But next time try to think a little harder before you try to respond to a comment that completely anhiliates your narrative and utterlry humiliate's you. Doesn't make you look so good. Perhaps it's past your bedtime lil buddy?