Help Videos for MATH 1325 – Calculus for Business & Social Sciences

Lesson 19 Videos: Numerical Integration, Applications, and Average Value

MATH 1325 was formerly named MATH 1314.

Overview: Numerical Integration

Example 1: Evaluating a definite integral using numerical integration

Example 2: Evaluating a definite integral using numerical integration

Example 3: Evaluating a definite integral using numerical integration

Example 4: Evaluating a definite integral using numerical integration

Example 5: Evaluating a definite integral using numerical integration

Example 6: Evaluating a definite integral using numerical integration

Overview: Applications of integration

Example 7: Application of integration involving rate of depreciation and loss in value

Example 8: Application of integration involving daily marginal cost, fixed daily costs, and total cost

Example 9: Application of integration involving worker productivity and number of items produced

Example 10: Application of integration involving rate of electricity consumption and total electricity production

Example 11: Application of integration involving population growth rate and predicted population

Example 12: Application of integration involving velocity and distance traveled

Example 13: Application of integration involving marginal daily profit and realizable daily profit

Overview: The average value of a function

Example 14: Finding the average value of a function over a given interval

Example 15: Finding the average value of a function over a given interval

Example 16: Application of average value involving average annual sales

Example 17: Application of average value involving the average median price of a home