Burroughs Adding Machine Circa 1903 Burroughs Adding Machine Circa 1903 begin-post-stats David Little • 8K views end-post-stats begin-duration 4:22 end-duration Math topics: _Integers_##Integers##_1_(number)_##1 (number)##_Addition_##Addition##_9_(number)_##9 (number)##_14_(number)_##14 (number)##_37_(number)_##37 (number) Other topics: _Subfields_of_physics_##Subfields of physics##_Mechanics_##Mechanics##_Gear_##Gear##_Spin_(physics)_##Spin (physics)##_Machines_##Machines##_Complication_(horology)_##Complication (horology)##_Machine_##Machine##_Crank_(mechanism)_##Crank (mechanism) video-id: A5PXG_efbfo channel_David_Little_ So What Learning Integers , Machines , Subfields of physics Sunday, January 21, 2018 Share Share
