THIS is a good elementary text-book, founded on the work by M. E. Lagout (“Takimetry”), which we have already noticed (NATURE, vol. xvi. p. 226). The ground covered by the work before us is not quite ...

I love geometry #幾何学in general. As I wrote in my article "Jugendtraum…" it was highly decisive that I came to know the paper by John Milnor on Homotopy Sphere for me to specialize in Homotopy Theory ...

THIS text-book should evoke in the student a realization of the infinite possibilities opened up by the many geometries included in the general scheme in which the classical geometry of his curriculum ...

Mathematics is a subject which cannot be simply memorized but requires skills and proper understanding to learn the subject. A good practice of different problems can help to strengthen the concepts.

Here we have collated the NCERT solutions for Class 9 Mathematics Chapter 5, Introduction to Euclid's Geometry. All the solutions are presented in step wise manner to help students easily understand ...

Mathematics in Mesopotamia : Where did mathematics begin? ; Political history in Mesopotamia ; The number symbols ; Arithmetic operations ; Babylonian algebra ; Babylonian geometry ; The uses of ...