Pemahaman penggunaan matematika di bidang ekonomi yang meliputi: pemahaman fungsi dan kurva permintaan dan penawaran keseimbangan pasar, pengaruh pajak dan subsidi terhadap keseimbangan pasar, break even point, perhitungan pendapatan nasional, deferensial fungsi tunggal dan parsial, elastisitas, nilai marginal, integral tak tentu dan integral tertentu, serta surplus konsumen dan produsen.
Understanding of the use of mathematics in economics which includes: understanding the function and supply and demand curves of the market balance, the effect of taxes and subsidies on the market balance, break even points, calculation of national income, single and partial differential functions, elasticity, marginal value, indefinite integral and certain integrals, as well as consumer and producer surplus.