# Economical Calculus of the Society and the Stock Market

**Quantitative Finance**Level pending

The value of shares of Precision Tangent Engineering has increased with respect to time and they are related by the equation \(y=4x^{3}-8x^{2}+10\). Find the approximate change in the value of shares of Precision Tangent Engineering as the time increases from 2 to 2.02 ( in random units)