 Student - Maple Help

 Student Resources Numerical Analysis

Many more commands from the Student NumericalAnalysis package are now available in the Context Panel.

To see the command, first load the NumericalAnalysis package.

$\mathrm{with}\left(\mathrm{Student}:-\mathrm{NumericalAnalysis}\right):$

Clicking on the output below, the AbsoluteError, NumberOfSignificantDigits, and RelativeError commands are now available in the Context Panel.

$5.3,5.5$

 ${5.3000000000}{,}{5.5000000000}$ (1.1)

$\stackrel{\text{absolute error}}{\to }$

 ${0.2000000000}$ (1.2)

Previously the POLYINTERP structure generated by NumericalAnalysis did not have many relevant contextual options.

$\left[\left[1,2\right],\left[5,4\right],\left[7,4\right],\left[9,1\right]\right]$

 $\left[\left[{1}{,}{2}\right]{,}\left[{5}{,}{4}\right]{,}\left[{7}{,}{4}\right]{,}\left[{9}{,}{1}\right]\right]$ (1.3)

$\stackrel{\text{Cubic spline interpolation}}{\to }$

 ${\mathrm{POLYINTERP}}{}\left(\left[\left[{1}{,}{2}\right]{,}\left[{5}{,}{4}\right]{,}\left[{7}{,}{4}\right]{,}\left[{9}{,}{1}\right]\right]{,}{\mathrm{independentvar}}{=}{x}{,}{\mathrm{INFO}}\right)$ (1.4)

 Maple 2019 makes it possible to perform a number of actions from the Context Panel. Many more commands have also been added to the Context Panel for NumericalAnalysis including: Distance, IsConvergent, LeadingPrincipalSubmatrix, RateOfConvergence, TaylorPolynomial, and VectorLimit.

$A≔\mathrm{Matrix}\left(\left[\left[1.3,1.4,5.3\right],\left[3.4,7.7,3.1\right],\left[4.3,7.4,0.2\right]\right]\right)$

 $\left[\begin{array}{ccc}1.3000000000& 1.4000000000& 5.3000000000\\ 3.4000000000& 7.7000000000& 3.1000000000\\ 4.3000000000& 7.4000000000& 0.2000000000\end{array}\right]$ (1.5)

$\stackrel{\text{leading principal submatrix}}{\to }$

 $\left[\begin{array}{cc}1.3000000000& 1.4000000000\\ 3.4000000000& 7.7000000000\end{array}\right]$ (1.6)

$\mathrm{sin}\left(x\right)$

 ${\mathrm{sin}}{}\left({x}\right)$ (1.7)

$\stackrel{\text{Taylor polynomial approximation}}{\to }$

 ${x}{-}\frac{{1}}{{6}}{}{{x}}^{{3}}{+}\frac{{1}}{{120}}{}{{x}}^{{5}}$ (1.8) PracticeSheet

 The PracticeSheet command generates a grid of practice problems for drilling math. Practice sheets can test arithmetic, algebra, calculus, factorization and more, with each problem generated with randomized parameters. In Maple 2019, a new assistant makes it easier to create practice sheets by allowing you to interactively construct customized practice sheets. You can find the assistant in the Tools - Tutors - Basics menu.  Student Resources There are numerous resources available for students in Maple. The Tools - Tutors menu consists of a collection of tutors and assistants, related by given subject areas. You will find classic tutors and assistants in the following categories: Student Basics: Back-solving assistant and Equation manipulator Differential Equations: ODE Analyzer Optimization: Optimization assistant Statistics: Curve Fitting assistant More content There are many new interactive MathApps, including several for computer science such as Sorting Algorithms, Abstract Data Type, Binary Search Trees, and Big O Notation.