Students can plan their studies for board exam preparation with the official CBSE Class 12 Applied Maths syllabus (2026-27).

Abstract: High Dynamic Range (HDR) imaging with modulo cameras involves solving a challenging inverse problem, where degradation occurs due to the modulo operation applied to the target HDR image.

Abstract: Modular inversion, the multiplicative inverse of an integer in the ring of integers modulo a prime number, is widely used in public-key cryptography. However, it is one of the most ...

A byte is an ordered sequence of eight bits. The byte is the smallest addressable unit of memory in most architectures. Even if only a single bit is required, the memory system allocates at least one ...

N=100a+b,\quad s=a+b \,. 99\mid s(100-s) \,. Using $${100\equiv 1\pmod{99}}$$, 99\mid s(1-s) \Leftrightarrow 99\mid s(s-1) \,. Since $${99=9\cdot 11}$$ and $${\gcd(s ...

Note: decimals are not supported in this library. n - the argument of the function must be a plain JavaScript Number. Decimals are not supported. The number passed ...

This module supports modular values and arithmetic. The moduli are integers (at least 2) and the values are either integers or Gaussian integers. The usual arithmetic operations may be used.

A basic feature of number theory, prime numbers are also a fundamental building block of computer science, from hashtables to cryptography. Everyone knows that a prime number is one that cannot be ...

What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question. Mathematics started with numbers — clear, ...