brian caldwell – Resources – GeoGebra

Trisecting a dynamic segment
Activity
brian caldwell
system of linear and quadratic
Activity
brian caldwell
system of linear equations
Activity
brian caldwell
another Euler line
Activity
brian caldwell
spiral
Activity
brian caldwell
y = mx + b demonstration
Activity
brian caldwell
function and its derivatives
Activity
brian caldwell
trisecting a dynamic segment
Activity
brian caldwell
Exeter 2017 sample problem
Book
brian caldwell