2023-11-20 09:44:31
A parametric heart ... with love
A parametric heart ... with love
This post is being updated and will be posted before February 6th, 2025. Adventurer members can still access the old files by clicking the solutions & supporting materials.
Valentine's Day is a good excuse to explore parametric equations. First students figure the coordinates of this figure using trigonometric unit triangles. Then they simplify and accelerate this task with either a graphing calculator or with online software like Desmos or GraphSketch.com.
For Adventurer members we have an editable Word docx, an Excel sheet, and tips/solutions.
Comments (0)
Display 1 - 10 Of total 0
February 22, 2022
Why do you suppose we are posting this date as a...
DST ends November 5th, 2023 - strange happenings
In this activity students try to figure out how ti...
How Many Pennies did Otha Save?
Otha Anders used picking up pennies as a...
Weird wing prices
Clicking on this image will show it larg...
Thank you, mother and father, for all of those diapers
Thank you Mother and Father for all of those diape...
The HAT tessellation
An Einstein aperiodic tile has just been ...
New bust of King Charles ... in chocolate
Saturday, May 6th 2023 will be King Charles' ...
Candy deals
We found big mixed bags of candy at really...
Point of view
If you have a set of cubes for your classr...
How many hot chocolate scoops do I need?
Even though it is now Spring, here in New Englan...