
Challenging Integrals in Calculus 1-2: Expand Your Problem …
Jun 11, 2007 · This discussion focuses on challenging integrals suitable for Calculus 1 and 2, with participants sharing various complex integrals such as \ (\int \frac { (1+x^ {2})dx} { (1-x^ …
What Are the Pitfalls of Multiplying and Dividing in Integration?
Jun 9, 2011 · Usually trig integrals need that, but even a simple integral like \int_ {0}^ {1} dx Can go wrong if we multiply and divide by the same thing. Also most of the time we aren't just …
Solving Definite Integrals with a TI-83 Plus - Physics Forums
Feb 3, 2005 · The TI-83 Plus calculator can solve definite integrals using the integral command found in the math menu. Users must first graph the function and then specify the lower and …
Solving Definite Integrals with Variable Limits - Physics Forums
Dec 13, 2010 · This discussion focuses on solving definite integrals with variable limits, specifically addressing the derivative of integrals where both limits are functions of x. The …
Some Useful Integrals In Quantum Field Theory - Physics Forums
Jul 4, 2015 · In my paper on renormalisation I mentioned what most who have studied calculations in Quantum Field Theory find, its rather complicated and mind numbing.
What are the units of a definite integral and its derivative?
Nov 13, 2012 · The discussion clarifies that the units of a definite integral and its derivative are determined by the units of the functions involved. For the integral of a function f (x), the units …
How Does Fubini's Theorem Relate to the Product of Two Integrals?
Dec 15, 2007 · Explore applications of double integrals in multivariable calculus Learn about convergence criteria for double integrals Investigate the manipulation of dummy variables in …
Solving Complex Integral Paths - Real Line Poles - Physics Forums
Jun 27, 2017 · Investigate the behavior of integrals involving poles and their contributions to the overall integral value. Mathematicians, physicists, and students of complex analysis who are …
Integral (1/x^n): Convergence/Divergence Rules - Physics Forums
Jul 13, 2010 · Explore the properties of integrals involving power functions Investigate applications of convergence in real analysis Students studying calculus, particularly those …
Swapping Integrals and Sums: When is it Justifiable?
Feb 25, 2013 · This discussion centers on the conditions under which it is justifiable to interchange integrals and infinite sums, specifically using the Riemann integral. It is …