A power series is a series of the form ( \sum_{n=0}^{\infty} a_n (x - c)^n ), representing a function as a sum of powers of ( (x - c) ) around a point ( c ). In contrast, a Fourier power series represents a periodic function as a sum of sine and cosine functions, typically in the form ( \sum_{n=-\infty}^{\infty} c_n e^{i n \omega_0 t} ), where ( c_n ) are Fourier coefficients and ( \omega_0 ) is the fundamental frequency. While power series are generally used for functions defined on intervals, Fourier series specifically handle periodic functions over a defined period.
Differential calculus (commonly calculus 1) is used in optimization -- basically finding the best or most likely choice for something. For example, the best movie based on past recommendations, or the best price to sell something at), or the most likely meaning for a word. Series, especially Taylor Series, are used to approximate functions and make computation easier. For example, one can replace e^x with the approximation 1+x+x^2/2, when x is close to 0.
The first thing that come up into my mind is numbers, calculation, integrals and derivatives
It can be used in function approximation, especially in physics and numerical analysis and system & signals. Actually, the essence is that the basis of series is orthorgonal.
I've never taken the Bar exam but I have taken the Series 7 Exam and passed my first try with a 94. The Series 7 is very comprehensive and contains information you are not likely to run into as a practicing financial advisor. You best prepare for 8 weeks or more if you have any hope to pass.
Daryl L. Logan has written: 'A First Course in the Finite Element Method/Book and Disk (The Pws Series in Engineering)' 'A first course in the finite element method' -- subject(s): Finite element method 'A first course in the finite element method' -- subject(s): Finite element method 'A First Course in the Finite Element Method Using Algor' -- subject(s): Algor, Data processing, Finite element method
f(x)=lnx
A convergent series is a series whose terms approach a finite limit as the number of terms approaches infinity. In other words, the sum of the terms in a convergent series approaches a finite value. On the other hand, a divergent series is a series whose terms do not approach a finite limit as the number of terms approaches infinity. The sum of the terms in a divergent series does not converge to a finite value.
give the expansion of Taylor series
FEM, known as Finite Element Method, is a method for finding the approximate numerical solutions for a series of equations. The solution is based on elemination and approximating. While there are advantages to using this technique improper use or can cause the output to be meaningless.
You look them up in log tables, or use a scientific calculator. The calculators use a method based on the Taylor series.
In calculus, you say that a series or integral converges if it has a finite value. If it does not converge, the series or integral usually diverges to infinity (that is, it does not have a finite value such as 3, -8, 67 etc.,)
Simply because the Maclaurin series is defined to be a Taylor series where a = 0.
the Taylor series of sinx
No but Taylor Lautner is. Taylor Lautner is dating Taylor Swift.
Taylor is still in Eclipse.
Divergence. Convergence means that the series "reaches" a finite value.