Quantgirl on Instagram: "Numerical methods are the bridge between theory and real models. This is where abstract math becomes something you can actually test, verify, and trade with. These are the resources that helped me build my intuition and apply it in real quant work. If you want the full Numerical Methods resource list with notes, comment “numerical” and I’ll share it with you. Chapter by chapter, we keep going. Save this if you're building your quant foundation step by step. #NumericalMet