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Students often think that It is important to go to coaching classes to clear the JEE Main and JEE Advanced examinations. There is no doubt that Coaching classes do make education easy with knowledge being imparted by professional tutors. But it is not the only thing for success. Self-study plays a major role in succeeding […]
Tips and Tricks to crack JEE 2025 without coaching Read More »
1) If the total external force acting on a rigid body is zero, then
(a) only linear momentum remains constant
(b) only angular momentum remains constant
(c) both linear momentum and angular momentum remains constant
(d) neither linear momentum nor angular momentum remain constant
2) A ball of mass M is tied to a string of length L is whirled round in a horizontal plane in a circle of radius R. The speed of the stone is increased beyond the maximum permissible value and the string breaks suddenly; then
(a) the stone will jerk radially outwards
Top Conceptual Questions for Rotational Mechanics Read More »
These are some conceptual questions in thermodynamics along with their solutions. Hope they are helpful to you
Thermodynamics conceptual questions along with solutions Read More »
Introduction The integration of irrational functions, which involves incorporating radicals (or root functions) into the integrand, is a challenging yet intriguing area of calculus. These functions often contain variables under a square root or higher-order roots, such as $\sqrt{x}$, $\sqrt[3]{x^2 + 1}$, and similar forms. This article delves into the methods and applications of integrating
Integration of irrational functions Read More »
Students deal with lots of stress during the examination days. We can reduce the stress and stay calm and get success by following these simple steps
1)Take practice tests. The single best way to prepare is to practice. Taking sample exams under similar conditions as the real one will familiarize you and increase your confidence Level. This should be done few days before the examination days. The day before examination should be kept for revising the notes only
11 Smart ways to relieve stress during examination time Read More »
Number 64 is a composite number and we will find how to find the factors of 64. We will also see techniques to find out the Prime factorization of 64 easily Factors of 64 A factor of a number is an exact divisor of that number. So factors of 64 are the numbers which are
Factors of 64 | Prime Factorization of 64 Read More »
We can easily find the integration of $\frac {1}{1+ cos x}$ and $\frac {1}{1 -cos x}$ using trigonometric identities and fundamental integration techniques, The formula of these integral is given as $\int \frac {1}{1+ cos x} \; dx = \tan \frac {x}{2} + C$ or $\int \frac {1}{1+ cos x} \; dx = -\cot x
integration of 1/1+cosx , 1/1 -cos x Read More »
The integration of tan cube x $\tan ^3 x$, can be found using integration substitution and trigonometry identities . The integral of $\tan ^3 x$ with respect to (x) is: \[\int \tan^3 x \, dx =\frac {1}{2} \tan^2 x – \ln |sec x|+ C\] Here, (C) represents the constant of integration, which is added because
integration of tan cube x Read More »
