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Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
"Number is one of man's schemes for adapting himself to his environment. Development of the concept of number in man is intricately bound up with growth in him of language. Man is a social being and almost from birth, language activity...
Follows the adventures of a young boy who runs away to join the circus and discovers, contrary to his expectations, that circus life is not always carefree and happy.
The notebook contains proofs of definite integrals of trigonometric series, vector equations, Bessel harmonics and, spherical harmonics. These proofs contain equation examples and the definitions of the different theorems behind the...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.