error propagation# WaterWorld - 未名水世界
g*g
1 楼
f^{\pm}(p_1, p_2) = f(p_1, p_2) \pm \lambda \sqrt{ (\frac{\partial f}{\
partial p_1})^2 M_{11} + (\frac{\partial f}{\partial p_2})^2 M_{22} +\frac{\
partial f}{\partial p_1}\frac{\partial f}{\partial p_2} M_{11}M_{22} }
partial p_1})^2 M_{11} + (\frac{\partial f}{\partial p_2})^2 M_{22} +\frac{\
partial f}{\partial p_1}\frac{\partial f}{\partial p_2} M_{11}M_{22} }