as Feynman diagrams did in quantum field theory,” they say. First some background. Vector calculus is the branch of mathematics that deals with the differentiation and integration of vector fields.

Math equations can feel like a banal abstraction ... to look—you can select from a Venn diagram, a 3D Venn diagram, trees, vector points illustrated by arrows, points shown as dots, or ...

This month, we'll show you how to use vector diagrams and some simple math to calculate neutral currents in 3-phase, 4-wire circuits. You can graphically display phase currents in any 3-phase system ...

In 'Immersive Math,' we have evolved the diagram into an interactive one that ... you to experience the change in the ball's velocity vector while playing a block-breaking game.

The free-body diagram method is emphasized. Topics include vector algebra, force, moment of force, couples, static equilibrium of rigid bodies, trusses, friction, properties of areas, shear and moment ...

The sum of these two forces can be found using a vector diagram. The two forces are represented by the adjacent sides of a parallelogram, the lengths of the sizes being proportional to the size of ...

Last month, we showed how you could use vector diagrams and simple math to calculate neutral currents in 3-phase, 4-wire circuits. In this last installment, we'll talk about using simple parallelogram ...