Show the number of rectangles under a curve
15523
Graphically approximating the area under a curve as a sum of rectangular regions
2217
Total number of lines in a 2D grid
85650
Number or regions formed when $n$ points on a circle are joined
35083
Creating a Grid on a polygon and find number of points in each grid
28843
Algorithm for finding the fewest rectangles to cover a set of rectangles without overlapping
28044
How to assign a click event handler to part of a drawn rectangle?
123939
N circles in the plane
40812
Draw Gaussian curve in Java
119543
Counting edges in a specially defined graph
111609
Each $2\times 5$ rectangle contains $1\times 3$ rectangle
48732
How to create a rectangle filled with image using TikZ?
154274
How many triangles are there in the picture?
140088
How do I count the number of nodes in a View
71960
How to determine the equation and length of this curve consistently formed by the intersection of Circles
111829
Easy curves in TikZ
103416
Proving area under curve
156948
Equation of a rectangle