Download presentation

Presentation is loading. Please wait.

Published byJennifer Filby Modified over 3 years ago

1
Area under curves Consider the curve y = f(x) for x [a, b] The actual area under the curve is 83.60 units 2 The approximate area is the sum of areas of trapezoidal strips. Number of strips: Approximate area: 1 63.59 units 2 Number of strips: Approximate area: 2 77.79 units 2 3 80.85 units 2 4 82.00 units 2 5 82.55 units 2 6 82.86 units 2 83.05 units 2 7 83.18 units 2 8 83.26 units 2 9 83.33 units 2 10 83.37 units 2 11 83.41 units 2 12 83.43 units 2 13 83.46 units 2 14 83.47 units 2 15 83.49 units 2 16 83.50 units 2 17 83.51 units 2 18 83.52 units 2 19 83.53 units 2 20 y = f(x) ab x y 0

2
Area under curves As the number of strips n becomes large, the approximate area approaches the actual area under the curve. The actual area under the curve is 83.60 units 2 The approximate area with 20 trapezoidal strips is 83.53 units 2 y = f(x) ab x y 0

3
Area under curves Approximate area under a curve (Cabri) Approximate area under a curve (Geometer’s sketchpad) Approximate area under a curve (Excel) Resources

Similar presentations

Presentation is loading. Please wait....

OK

2.

2.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on group development process Ppt on networking related topics about global warming Download ppt on world population day Ppt on inhabiting other planets found Ppt on entrepreneurship and economic development Ppt on allotropes of carbon free download Download ppt on coordinate geometry for class 9th science Ppt on index of industrial production definition Ppt on understanding secularism in india Ppt on area of plane figures worksheets