“The graph that really grabbed my attention was the one showing a model of daily new cases of Covid-19 with social-distancing measures starting just one day apart,” Dr. Britta Jewell said.

A PHASE relation familiar to students of applied mathematics exists between a simple harmonic oscillation and its derivative. Similar relations exist between exponential functions and their ...

Learn how to draw and interpret quadratic, cubic and exponential graphs and how to use quadratic graphs to solve equations.

In this paper the nonparametric local exponential estimator is applied to estimate conditional volatility functions, ensuring its nonnegativity. Its asymptotic properties are established and compared ...

Learn about and revise quadratic, cubic, reciprocal and exponential graphs with GCSE Bitesize OCR Maths.