What is the best way to learn quant formulas

Some of them are a bit overwhelming. I am doing a ton of schweisser questions in qbank

Try to understand them. Memorization doesn’t help.

It’s best if you can understand and derive the formulas. However, while doing CFA, I made it a point to write down every formula that is not completely trivial. Then, you can just review that list until you memorize everything. I probably read that list and recalled from memory 50 times or so.

Not all formulas are required to be memorized. Check the LOS to make sure its one you have to know. I started studying them like a month or so before the exam. Before that, I worked on understand the “why”