2 feb 2025 day: The superscript two

The superscript two, ² , is used in mathematics to denote the square of a number or variable. It also represents the second derivative in calculus when used as a notation for differentiation. Educational video for children to learn number 2 . The little ones will learn how to trace number 2 , how to pronounce it and also how to count with a series of super fun examples. Dadri is a Town and Tehsil in Gautam Buddha Nagar District of Uttar Pradesh. In India, a tehsil is a sub-division of a district that is responsible for the administration and revenue collection of a particular area within the district. The number two (2) is the second positive integer and the first prime number. It is even, and is the only even prime (the primes other than 2 are called the odd primes). The number 2 is also equal to its factorial since 2!=2. A quantity taken to the power 2 is said to be squared.