Don't Just Practice! Math drill tool that also develops understanding of math using orderly tables and pictures Don't Just Practice! EQUALS Math Chart Puzzles are exceedingly effective practice tool because it also develops kids understanding of what they are learning, while they are playing to improve their math skills. EQUALS methods of developing both abilities, and developing them at the same time, makes learning of basic math rewarding and faster.
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Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation (closest-value, linear, piecewise parabolic or hyperbolic, cubic spline) and polynomial curve fitting. Includes online help and example workbooks. Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data.Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve.Includes online help and examples for Windows and Mac.
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Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation (closest-value, linear, piecewise parabolic or hyperbolic, cubic spline) and polynomial curve fitting. Includes online help and example workbooks. Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data.Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve.Includes online help and examples for Windows and Mac.
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