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Just as the integration by parts above reduced the integral of secant cubed to the integral of secant to the first power, so a similar process reduces the integral of higher odd powers of secant to lower ones. This is the secant reduction formula, which follows the syntax:
In mathematics, the problem of differentiation of integrals is that of determining under what circumstances the mean value integral of a suitable function on a small neighbourhood of a point approximates the value of the function at that point.
In mathematics, the derivative is a fundamental tool that quantifies the sensitivity to change of a function's output with respect to its input. The derivative of a function of a single variable at a chosen input value, when it exists, is the slope of the tangent line to the graph of the function at that point.
A sell-stop order is an instruction to sell at the best available price after the price goes below the stop price. A sell-stop price is always below the current market price. For example, if an investor holds a stock currently valued at $50 and is worried that the value may drop, they can place a sell-stop order at $40.
In finance, a spread trade (also known as a relative value trade) is the simultaneous purchase of one security and sale of a related security, called legs, as a unit.Spread trades are usually executed with options or futures contracts as the legs, but other securities are sometimes used.
In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle.Just as the points (cos t, sin t) form a circle with a unit radius, the points (cosh t, sinh t) form the right half of the unit hyperbola.
When the price of a stock reaches a level that cannot be justified by even the best estimates of future business performance, it could be a good time to sell your shares.
Following is a glossary of stock market terms. All or none or AON: in investment banking or securities transactions, "an order to buy or sell a stock that must be executed in its entirely, or not executed at all". [1] Ask price or Ask: the lowest price a seller of a stock is willing to accept for a share of that given stock. [2]