A song about Section 4.5: Romberg integration halves the step of the trapezoidal rule, blends the old and new estimates with Richardson’s extrapolation, and builds the table row by row.
Climb the Table0:00 / 1:06
Timing mode
Press Start, then press Tap (or the T key) each time the line shown on the button begins. The new times are used right away; when you are happy with them, copy the list below.