# Bill Foster

Member of the e-learning unit. Retiring at the end of September 2016.

## Bill's activity

#### Bill Foster on Find the limit of an algebraic fraction 1 week, 5 days ago

Gave some feedback: Ready to use

#### Bill Foster on Prove discontinuity of a function at a given point 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find the limit of an algebraic fraction as parameter tends to a given value 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find the discontinuity in a piecewise-defined function 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find discontinuities of piecewise-defined function 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find discontinuities in a piecewise-defined function 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find point when a sequence becomes strictly decreasing 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Find least upper bounds and greatest lower bounds of four sets 1 week, 6 days ago

Gave some feedback: Ready to use

#### Bill Foster on Gauss elimination to solve a system of linear equations. 2 weeks ago

Gave some feedback: Ready to use

#### Bill Foster on Find probabilities from 2D frequency table, 2 weeks ago

Gave some feedback: Ready to use