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  2. Damping - Wikipedia

    en.wikipedia.org/wiki/Damping

    In control theory, overshoot refers to an output exceeding its final, steady-state value. [13] For a step input, the percentage overshoot (PO) is the maximum value minus the step value divided by the step value. In the case of the unit step, the overshoot is just the maximum value of the step response minus one.

  3. Overshoot (signal) - Wikipedia

    en.wikipedia.org/wiki/Overshoot_(signal)

    In control theory, overshoot refers to an output exceeding its final, steady-state value. [2] For a step input, the percentage overshoot (PO) is the maximum value minus the step value divided by the step value. In the case of the unit step, the overshoot is just the maximum value of the step

  4. Greek letters used in mathematics, science, and engineering

    en.wikipedia.org/wiki/Greek_letters_used_in...

    the omega constant 0.5671432904097838729999686622... an asymptotic lower bound notation related to big O notation; in probability theory and statistical mechanics, the support; a solid angle; the omega baryon; the arithmetic function counting a number's prime factors counted with multiplicity; the density parameter in cosmology

  5. List of Sigma Zeta chapters - Wikipedia

    en.wikipedia.org/wiki/List_of_Sigma_Zeta_chapters

    Sigma Zeta is a national honor society for the natural sciences, computer science, and mathematics. [1] It was founded in 1925 at the now defunct Shurtleff College . [ 1 ] The society has regular chapters are baccalaureate institutions and association chapters at junior colleges .

  6. AOL Mail

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  7. Weierstrass functions - Wikipedia

    en.wikipedia.org/wiki/Weierstrass_functions

    Plot of the zeta function using Domain coloring. The Weierstrass zeta function is defined by the sum ⁡ (;) = ′ (;) (;) = + (+ +). The Weierstrass zeta function is the logarithmic derivative of the sigma-function.

  8. List of trigonometric identities - Wikipedia

    en.wikipedia.org/wiki/List_of_trigonometric...

    A formula for computing the trigonometric identities for the one-third angle exists, but it requires finding the zeroes of the cubic equation 4x 3 − 3x + d = 0, where is the value of the cosine function at the one-third angle and d is the known value of the cosine function at the full angle.

  9. Greeks (finance) - Wikipedia

    en.wikipedia.org/wiki/Greeks_(finance)

    The sign and percentage are often dropped – the sign is implicit in the option type (negative for put, positive for call) and the percentage is understood. The most commonly quoted are 25 delta put, 50 delta put/50 delta call, and 25 delta call. 50 Delta put and 50 Delta call are not quite identical, due to spot and forward differing by the ...