悲痛
发表于 2025-3-27 00:00:23
Textbook 2014lows the reader to solve problems in physics, mathematics, and chemistry. .Mathematica is the most widely used system for doing mathematical calculations by computer, including symbolic and numeric calculations and graphics. It is used in physics and other branches of science, in mathematics, education and many other areas. .
anatomical
发表于 2025-3-27 05:10:51
Overview of ,Let’s assign an expression containing a symbol . to a variable .. No value is assigned to .. .. Now let’s assign some value to . and see what happens to .. .. The value of . has not really changed. It is still the same expression containing .. What if we assign another value to .?
wangle
发表于 2025-3-27 07:31:11
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吵闹
发表于 2025-3-27 12:03:00
Patterns and SubstitutionsSubstitution is the most fundamental operation in .. Its left-hand side is a pattern. In a given expression, all subexpressions matching the pattern are found and replaced by the right-hand side of the substitution.
ALERT
发表于 2025-3-27 14:30:31
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推迟
发表于 2025-3-27 20:23:55
Gröbner BasesIn this lecture we shall consider (in a slightly vulgarized form, without rigorous mathematical terms) an important mathematical achievement of the second half of the last century—Gröbner bases, the Buchberger algorithm (which constructs them), and their applications (see for an introduction).
capsaicin
发表于 2025-3-27 22:38:58
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GULLY
发表于 2025-3-28 02:22:58
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cleaver
发表于 2025-3-28 08:37:11
Input–Output and StringsWhen developing any nontrivial . program, it is better to write it in a text file, using a text editor, and then to read it into a fresh . session. In this way, your actions will be reproducible. You can fix a bug and see what has changed. Suppose we have a text file called wrong.m. It contains the text
coagulate
发表于 2025-3-28 12:50:51
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