Find any pair of integers (𝑥,𝑦)(1≤𝑥,𝑦≤𝑛) such that 𝑥𝑦⋅𝑦+𝑦𝑥⋅𝑥=𝑛. Input: The first line contains a single integer 𝑡(1≤𝑡≤104) — the number of test cases. Each test case contains one line ...
Description: 👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential ...
Department of Pure and Applied Chemistry, University of Calabar, Calabar, Nigeria. The bound state solutions of the Dirac equation are only possible for some potentials of physical interest [1-5].