Bill Foster
Member of the e-learning unit. Retiring at the end of September 2016.
Bill's activity
Bill Foster on Minimum distance between a point and a line in 3D 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Scalar triple product of coplanar vectors 7 years, 1 month ago
Gave some feedback: Ready to use
Bill Foster on Cartesian parameterisation of surface, normal vector, and magnitude 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Find the curl of a vector field 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Find surface of points in scalar field orthogonal to the z axis, 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Find gradient of scalar field, 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Inner product of two vectors 7 years, 1 month ago
Gave some feedback: Ready to use
Bill Foster on Find the angle between planes 7 years, 1 month ago
Gave some feedback: Has some problems
Bill Foster on Dot and cross product combinations 7 years, 1 month ago
Gave some feedback: Ready to use
Bill Foster on Determine if vectors are perpendicular 7 years, 1 month ago
Gave some feedback: Has some problems