Stimare

Skill — Stimare.

Featured in chapters

02 · 04 · 06 · 10 · 35 · 41 · 42 · 47

Linked atoms

23 linked atoms.

02 Calcolo letterale

• Special products for mental calculation

04 Percentuali

• Comparison of simple and compound
• The cost of credit cards
• The rule of 72

06 Sistemi di equazioni lineari

• Comparison between Gauss and Cramer

10 Equazioni di secondo grado e fratte

• The continued fraction of pi
• The continued fraction of the square root of 2

35 Probabilità avanzata

• Hypothesis testing and p-value
• Measures of location and dispersion
• Problem — Confidence interval for light bulbs
• Problem — Margin of error and representativeness
• Problem — Mean, median, variance, standard deviation
• Problem — Sample size for a 1 percent error
• Standard error and confidence intervals

41 Continuità e discontinuità

• The bisection algorithm
• Zero of x³−3x+1 with bisection

42 Derivate

• Applications of Taylor — limits and infinitesimals
• Estimate of √1,1 with Taylor
• Standard Maclaurin expansions
• The differential
• The remainder — Lagrange, Peano, Cauchy

47 Distribuzioni di probabilità

• Gaussian exam mark
• The 68-95-99.7 rule