The inverse distribution function (IDF) forcontinuous variablesFx-1(α) is the inverse of thecumulative distribution function(CDF). In other words, it’s simply the distribution function Fx(x) inverted. The CDF shows the probability a random variable X is found at a value equal to or less ...
Exponential functions, such as those in the form of e^x, have unique characteristics in calculus. Learn how to calculate the integrals of exponential functions, including those with trigonometric variables. Quick Calculus Review The derivative of e^x is e^x ...
FunctioninverseMatrixA(rngAsRange)AsVariantDimmatrix()AsVariantDiminverse()AsVariantDimsizeAsIntegerDimiAsInteger,jAsIntegerDimappAsObjectsize=rng.rows.CountReDimmatrix(1Tosize,1Tosize)ReDiminverse(1Tosize,1Tosize)' Convert the range values to a 2D arraymatrix=rng.Value' Create an instance of t...
error occurs when a formula attempts to calculate the intersection of two ranges that do not actually intersect. This can happen when the wrong range operator is used in the formula, or when the intersection operator (represented by a space character) is used between two ranges that do not ov...
Inverse Contracts Equity Equity refers to the actual net assets in the futures account. Equity = Transferred-in Amount - Transferred-out...
How to use Excel NORM.INV Function : Calculate the inverse of Z score for the normal cumulative distribution for the pre-specified probability values using the NORM.INV function in Excel.How to Calculate Standard Deviation in Excel : To calculate the standard deviation we have different functions...
Theacos()function in MATLAB is designed to calculate the inverse cosine, providing a way to determine an angle whose cosine equals a given value. This function is particularly useful in scenarios where one needs to find angles in a right-angled triangle when the lengths of its sides are known...
反正切函数的级数 (series for the inverse tangent function), 也称为 Gregory's series: $\displaystyle \begin{aligned} \arctan(x)&=x-\dfrac{x^3}{3}+\dfrac{x^5}{5}-\dfrac{x^7}{7}+\cdots\&=\sum_{k=0}^\infty(-1)^k\dfrac{x^{2k+1}}{2k+1} \end{aligned}$ 具体推导过程如...
Are you trying to compute the inverse Fourier Transform of the Heaviside function and compare it with Heaviside function?
Calculate the angle of impact with the following equation: "i = asin (w/l)." Replace "w" with the length of the minor axis and "l" with the length of the major axis. "Asin" is the arcsin or inverse sine function and is available on most calculators. If the calculator is programmed...