Sometimes the things you've forgotten are important indeed!
The other day I was building something and realized that I hadn't done a trig problem in at least 10 years. I felt pretty sad when I had to look up how to solve it. I still remembered the general concept, but the details were lost on me. Yet, it was important that I knew how to do it.
I'm trying to go through Khan Academy in my spare time to learn and relearn the math that has slid out of my memory.
The other day I was building something and realized that I hadn't done a trig problem in at least 10 years. I felt pretty sad when I had to look up how to solve it. I still remembered the general concept, but the details were lost on me. Yet, it was important that I knew how to do it.
I'm trying to go through Khan Academy in my spare time to learn and relearn the math that has slid out of my memory.