devotion & mathematics

  Welcome to " Devotional & Mathematics "!                  I'm B. Viswanadha Phani Sarma ,and I'm here to help you solve problems and to achieve   your goals in mathematics.   This blog is dedicated to exploring the charm and allegence  of mathematics, covering a wide range of topics such as: 👉 Real Analysis 👉 Complex Analysis 👉 Functional Analysis 👉 Topology 👉 Measure Theory ( Lebesgue Theory ) 👉 Algebra  👉 Trigonometry 👉 Geometry 👉 Linear Algebra 👉 Ordinary & Partial Differential Equations and much more.           Together with the topics involves in the lower and higher school level.                         If you're looking for insightful explanations, problem-solving techniques, and deep mathematical discussions, you're in the right place.             Let's embark on this mathemat...

For a video explanation click the link 👉  https://youtu.be/XgfP1hdduW8   Why |-2| = 2?                     Everyone know any number which is positive or negative in the modulus turns into positive     i.e. for example |-2|=2 and |2|=2.                 why this happened? Now I explain it in brief.    Before going to that first we see the meaning of | x-y |.     | x-y | means the distance between x and y.          Now |2|= |2-0|                              = the distance between 0 and 2.                              = 2.      Therefor |2|= 2.   Also |-2| = |-2-0|                          = the distance b...