LIATE - HOW DOES IT WORK? - MATHEMATICS STACK EXCHANGE
Logs and inverse trig functions, when part of a more complicated integral, tend to cause problems. By differentiating them, you get 'simpler' more algebraic expressions, because $$\frac{d}{dx}\ln … From math.stackexchange.com
SOLVING THE INTEGRAL OF $E^{X^2}$ - MATHEMATICS STACK EXCHANGE
The integral which you describe has no closed form which is to say that it cannot be expressed in elementary functions. For example, you can express $\int x^2 \mathrm{d}x$ in elementary … From math.stackexchange.com
WHAT IS THE DIFFERENCE BETWEEN AN INDEFINITE INTEGRAL AND AN ...
Nov 29, 2013 i think that indefinite integral and anti derivative are very much closely related things but definitely equal to each other. indefinite integral denoted by the symbol"∫" is the … From math.stackexchange.com
WHAT DOES INTEGRATION DO? - MATHEMATICS STACK EXCHANGE
The word "integral" is used in two completely different senses. The first, called definite integral, has a simple geometric (or physical) interpretation, the second, called indefinite integral, is … From math.stackexchange.com
HOW TO CALCULATE THE INTEGRAL IN NORMAL DISTRIBUTION?
It goes without saying that if you're trying to find a CDF, you need to add limits and evaluate the definite integral. In the second equation you'll notice that I used "a" as the (upper) limit … From math.stackexchange.com
INTEGRATION - DIFFERENTIATING DEFINITE INTEGRAL - MATHEMATICS STACK ...
For a definite integral with a variable upper limit of integration $\int_a^xf(t)\,dt$, you have ${d\over dx} \int_a^xf(t)\,dt=f(x)$. For an integral of the form $$\tag{1}\int_a^{g(x)} f(t)\,dt,$$ you would … From math.stackexchange.com
WHAT IS THE INTEGRAL OF 0? - MATHEMATICS STACK EXCHANGE
Feb 4, 2018 The integral of 0 is C, because the derivative of C is zero. Also, it makes sense logically if you recall the fact that the derivative of the function is the function's slope, because … From math.stackexchange.com
CALCULUS - IS INTERGRATION AND AN INTEGRAL THE SAME THING ...
Aug 20, 2014 The integral is also known (less commonly) as the anti-derivative, because integration is the inverse of differentiation (loosely speaking). Integrals are indefinite when … From math.stackexchange.com
CALCULUS - IS THERE REALLY NO WAY TO INTEGRATE $E^{-X^2 ...
$\begingroup$ @user599310, I am going to attempt some pseudo math to show it: $$ I^2 = \int e^-x^2 dx \times \int e^-x^2 dx = Area \times Area = Area^2$$ We can replace one x, with a … From math.stackexchange.com
WHAT IS THE INTEGRAL OF 1/X? - MATHEMATICS STACK EXCHANGE
Jan 20, 2021 $\begingroup$ "Answers to the question of the integral of 1x are all based on an implicit assumption that the upper and lower limits of the integral are both positive real … From math.stackexchange.com
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