W. L. Ferrar

21 October 1893 – 22 January 1990

Dr William Leonard Ferrar was an English mathematician. He focused upon interpolation theory and number theory.

• Differential calculus
• Integral calculus
• Higher algebra
• Integral calculus
• Advanced mathematics for science
• Algebra
• Differential calculus
• Finite matrices
• Higher algebra for schools
• Höhere Algebra
• A text-book of convergence
• A text-book of convergence