Trapezoidal Sum

Topic:Area

Slide the value of n (number of rectangles) to view the changes of estimated area. Compare the estimated area and the actual area below the curve as n changes.

New Resources

Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed
Function art 3D - waiting shed (v2)
Congruent Figures
Perpendicular Lines: Quick Exploration

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h-ex 2-1
geo-sheets-1
Rhombus *
Unit 9 Rectangle
sinetransormations

Discover Topics

Isosceles Triangles
Multiplication
Unit Circle
Polygons
Exponent