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What is unit sample sequence?
unit sample is defined by $(n)= 1 at n=0; = 0 otherwise; Used for to decompose the arbitrary signal x(n) into summation of weighted and shifted unit samples as follows x(n)=( summation of limit k=- infinite to + infinite) x(k)$(n-k)
Why is a summation greater than an integral?
It's not. It depends on the method you use for summation whether summation > integral or integral > summation.
What is a line contains?
An infinite series of points
What is the formula for sine series summation?
1+x/1!+x^2/2!+.......x^n/n!
Other words for addition in maths?
Sum or summation
What is the summation of cos x?
The infinite series is 1 - x2/2! + x4/4! - x6/6! + ...
What has the author Frederick H Young written?
Frederick H. Young has written: 'Summation of divergent infinite series by arithmetic, geometric, and harmonic means' -- subject(s): Infinite Series 'The nature of mathematics' -- subject(s): Mathematics
What is the summation of 1/i in a series?
The summation of 1/i in a series is divergent, meaning it does not converge to a specific value.
What is a MacLaurins series?
A maclaurin series is an expansion of a function, into a summation of different powers of the variable, for example x is the variable in ex. The maclaurin series would give the exact answer to the function if the series was infinite but it is just an approximation. Examples can be found on the site linked below.
Why cannot aperiodic signal be represented using fourier series?
An aperiodic signal cannot be represented using fourier series because the definition of fourier series is the summation of one or more (possibly infinite) sine wave to represent a periodicsignal. Since an aperiodic signal is not periodic, the fourier series does not apply to it. You can come close, and you can even make the summation mostly indistinguishable from the aperiodic signal, but the math does not work.
In statistics what is summation?
in statistics, summation denoted by upper case sigma, is used to find the sum of a series of observation in a particular variable.
How do you take the derivative of a sawtooth waveform?
Consider that a sawtooth waveform is the summation of the infinite series of sine waves with amplitude equal to 1 over the multiplier of the frequency. Now you can take the derivative, or at least approximate it. You will find that the derivative of a sawtooth is a pulse, in the ideal case, a pulse with infinite amplitude and zero width.
What is sequence sampling?
unit sample is defined by $(n)= 1 at n=0; = 0 otherwise; Used for to decompose the arbitrary signal x(n) into summation of weighted and shifted unit samples as follows x(n)=( summation of limit k=- infinite to + infinite) x(k)$(n-k)
What has the author William John Swartz written?
William John Swartz has written: 'On convergence of infinite series of images' -- subject(s): Infinite Series, Series, Infinite
Calculate the value of sigma from the infinite series in C programming?
Not possible, summing an infinite series would take infinite time.
What is unit sample sequence?
unit sample is defined by $(n)= 1 at n=0; = 0 otherwise; Used for to decompose the arbitrary signal x(n) into summation of weighted and shifted unit samples as follows x(n)=( summation of limit k=- infinite to + infinite) x(k)$(n-k)
The combining of a series of twitches to produce a sustained contraction is called?
Tetanus.
