PDF for mathematics from the official Punjab Board website. Access chapter-wise details for mathematics with the link to ...

Learn and revise how to plot coordinates and create straight line graphs to show the relationship between two variables with GCSE Bitesize Edexcel Maths.

The paper argues that the third principle of thermodynamics follows from the second principle, rather than being a separate ...

Learn about and revise ratio, proportion and rates of change with this BBC Bitesize GCSE Maths Edexcel study guide.

T. Tachim Medjo, The primitive equations of the ocean with delays, Nonlinear Anal.: Real World Appl. 10 (2009) 779–797. Crossref, Web of Science, Google Scholar; 18. T. Tachim Medjo, The exponential ...