Joel A. Bryan, Using Radioactive Decay to Investigate Exponential Functions, The Mathematics Teacher, Vol. 106, No. 1 (August 2012), pp. 52-58 ...

Learn about and revise quadratic, cubic, reciprocal and exponential graphs with this BBC Bitesize GCSE Maths Edexcel study guide.

Technical Terms Partition Function: A sum over all possible states of a system, each weighted by an exponential factor related to its energy, which encapsulates the system’s statistical properties.

Journal for Research in Mathematics Education, Vol. 26, No. 1 (Jan., 1995), pp. 66-86 (21 pages) Exponential and logarithmic functions are typically presented as formulas with which students learn to ...