Upper and Lower Sums

Author:Caden Burrell

Use the slider to adjust the number of rectangles, and use the checkboxes to show area values. Move the points on the x-axis to change the interval over which you are computing the area.

New Resources

Angle Addition Postulate (V2) - Integer Solutions
Right Triangle Inscribed in a Semicircle
Squaring a Rectangle (PST Version)
Writing and Graphing Proportional Relationships (k>0)
Midpoint Theorem Questions: Mild

Discover Resources

Quad in Circle
Intuitive Notion of Limits 1
Golden ratio
Equivalent Force Couple
จุดตัดแกน x แกน yจุดตัดแกน x แกน y

Discover Topics

Inequalities
Sine
Trigonometry
Distributions
Plane Figures or Shapes