13:12
The humanity of calculus | Jim Fowler | TEDxColumbus
19:34
Why mathematics? Richard Brown at TEDxJohnsHopkinsUniversity
19:02
What Makes People Engage With Math | Grant Sanderson | TEDxBerkeley
12:17
Reimagining Calculus Education | Jan Cannizzo, Ph.D. | TEDxStevensInstituteofTechnology
17:50