Difference Quotient Calculation

09072021, 02:33 PM
Post: #3




RE: Difference Quotient Calculation
Slope is more accurate using central difference, CAS has it builtin.
CAS> nDeriv(f(x), x, h) 0.5*(f(h+x)(f(h+x)))/h We can make it 1sided. CAS> nDeriv(f(x+h/2), x, h/2) ((f(x))+f(h+x))/h 

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Difference Quotient Calculation  KeithB  09072021, 01:02 PM
RE: Difference Quotient Calculation  froehlic  09072021, 02:27 PM
RE: Difference Quotient Calculation  Albert Chan  09072021 02:33 PM

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