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What is the same track on each platter?

A cylinder. Each track on each platter can be thought of as being a ring, thus if you isolated the same track upon each platter you'd have a stack of imaginary rings which would therefore form an imaginary cylinder.


What are inventions that aren't made yet?

Still imaginary...


What is power spectral density?

power spectral density (PSD), which describes how the power of a signal or time series is distributed with frequency. Here power can be the actual physical power, or more often, for convenience with abstract signals, can be defined as the squared value of the signal, that is, as the actual power if the signal was a voltage applied to a 1-ohm load.Since a signal with nonzero average power is not square integrable, the Fourier transforms do not exist in this case. Fortunately, the Wiener-Khinchin theorem provides a simple alternative. The PSD is the Fourier transform of the autocorrelation function, R(Ï„), of the signal if the signal can be treated as a wide-sense stationary random process.The power of the signal in a given frequency band can be calculated by integrating over positive and negative frequencies.The power spectral density of a signal exists if and only if the signal is a wide-sense stationary process. If the signal is not stationary, then the autocorrelation function must be a function of two variables, so no PSD exists, but similar techniques may be used to estimate a time-varying spectral density.


Could you have a quadratic function with one real root and one complex root?

Provided some of the coefficients and the constant were imaginary (complex) as well, yes. For example, (x + 2)(x - 3+i) has both a real and an imaginary root, and has coefficients that are also both real and imaginary, i.e. 1, -1+i, and -6+2i.


Define a complex number using c structure?

Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.

Related Questions

What is spectral class?

Spectral class is a classification system for stars based on their temperature and spectral characteristics. It categorizes stars into different groups, such as O, B, A, F, G, K, and M, with O being the hottest and M being the coolest. Spectral class is indicated by a letter, with additional subtype information denoted by a number.


What do you call when the different spectral color are mixed?

When different spectral colors are mixed together, it is called color mixing. This can result in intermediate colors being produced, depending on the proportions and types of colors being combined.


What is an small odd imaginary being?

A leprechaun is a small, odd, imaginary being from Irish folklore known for their mischievous behavior and treasure-hoarding ways.


What is its spectral range?

Spectral range refers to the range of wavelengths of electromagnetic radiation that a device or instrument can detect or measure. The specific spectral range can vary greatly depending on the type of device or instrument being used, such as visible light, ultraviolet, infrared, etc.


Small elf like imaginary being?

irish history


Are mermaids telepathic?

Being imaginary creatures, they can be whatever you want them to be.


What is spectral evidence?

what is spectral evidence Spectrum (spectral) refers to different frequencies of light associated with a substance.


What is''spectral evidence?

what is spectral evidence Spectrum (spectral) refers to different frequencies of light associated with a substance.


What is Vega spectral class?

The spectral class is A0Va.


Who has an imaginary friend in Oscar Wilde's The Importance of Being Earnest?

Algernon has an imaginary friend named Bunbury in Oscar Wilde's play "The Importance of Being Earnest." Algernon uses the existence of Bunbury as an excuse to leave social obligations and indulge in his own desires.


What is another name for a small odd looking imaginary being?

a knowm


How old do unicorns get?

Being imaginary creatures, they can live as long as you can imagine them to.