Physics307L F07:Schedule/Week 9 agenda/Error propagation/general

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Asssumption: Uncertainties in each variable Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://api.formulasearchengine.com/v1/":): {\displaystyle x_i} are independent.

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://api.formulasearchengine.com/v1/":): {\displaystyle \delta q = \sqrt{\left (\frac{\partial q}{\partial x_1}\delta x_1 \right)^2 + \left (\frac{\partial q}{\partial x_2}\delta x_2 \right)^2 + ...}}

sum in quadrature

From Bradley's lab notebook:

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://api.formulasearchengine.com/v1/":): {\displaystyle \frac{e}{m}= (3.29\times10^6\frac{A\cdot m^2}{Wb}) \frac{V}{B^2 r^2}}

What if the formula is really terrible?