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25 Nov
2013
25 Nov
'13
8:49 a.m.
Hello, I'd like to have delimiters that match the height of the fraction in an expression like this: \startformula c\Delta T = t\big{(} \frac{c}{v_s} - \frac{c}{v_f} \big{)}. \stopformula I looked in the docs and tried a few likely solutions without luck. Please accept my apologies if this is documented eleswhere. Thanks, Roger