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Merge branch 'main' into v0.4

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jverzani
2022-08-17 15:46:27 -04:00
parent 354f1eefc2 a594869431
commit c2178917ec
4 changed files with 6 additions and 6 deletions
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4
quarto/index.qmd
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@@ -31,7 +31,7 @@ flexible enough to be used as a backend for Apple's Siri
feature. ("Siri what is the graph of x squared minus 4?") For feature. ("Siri what is the graph of x squared minus 4?") For
learning purposes, computer algebra systems model very well the learning purposes, computer algebra systems model very well the
algebraic/symbolic treatment of the material while providing means to algebraic/symbolic treatment of the material while providing means to
illustrate the numeric aspects. Theses notes are a bit different in illustrate the numeric aspects. These notes are a bit different in
that `Julia` is primarily used for the numeric style of computing and that `Julia` is primarily used for the numeric style of computing and
the algebraic/symbolic treatment is added on. Doing the symbolic the algebraic/symbolic treatment is added on. Doing the symbolic
treatment by hand can be very beneficial while learning, and computer treatment by hand can be very beneficial while learning, and computer
@@ -78,4 +78,4 @@ mistake, or fixing a typo -- click the "Edit this page" link.
---- ----
Calculus with Julia version {{< meta version }}, produced on {{< meta Calculus with Julia version {{< meta version >}}, produced on {{< meta date >}}.

2
quarto/integrals/ftc.qmd
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@@ -424,7 +424,7 @@ This seems like a lot of work, and indeed it is more than is needed. The followi
$$ $$
\int_0^\pi 100 \sin(x) dx = -100(-\cos(x)) \big|_0^{\pi} = 100 \cos(x) \big|_{\pi}^0 = 100(1) - 100(-1) = 200. \int_0^\pi 100 \sin(x) dx = 100(-\cos(x)) \big|_0^{\pi} = 100 \cos(x) \big|_{\pi}^0 = 100(1) - 100(-1) = 200.
$$ $$
## The derivative of the integral ## The derivative of the integral

2
quarto/precalc/polynomial.qmd
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@@ -136,7 +136,7 @@ Symbolic math programs include well-known ones like the commercial programs Math
:::{.callout-note} :::{.callout-note}
## Note ## Note
When `SymPy` is installed through the package manger, the underlying `Python` libraries will also be installed. When `SymPy` is installed through the package manager, the underlying `Python` libraries will also be installed.
::: :::

4
quarto/precalc/variables.qmd
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@@ -217,7 +217,7 @@ Julia allows variable names to use Unicode identifiers. Such names allow `julia`
ϵ = 1e-10 ϵ = 1e-10
``` ```
Entering Unicode names follows the pattern of "slash" + LaTeX name + `[tab]` key. Some other ones that are useful are `\delta[tab]`, `\alpha[tab]`, and `\beta[tab]`, though there are [hundreds](https://github.com/JuliaLang/julia/blob/master/stdlib/REPL/src/latex_symbols.jl) of other values defined. Entering Unicode names follows the pattern of "backslash" + LaTeX name + `[tab]` key. Some other ones that are useful are `\delta[tab]`, `\alpha[tab]`, and `\beta[tab]`, though there are [hundreds](https://github.com/JuliaLang/julia/blob/master/stdlib/REPL/src/latex_symbols.jl) of other values defined.
For example, we could have defined `theta` (`\theta[tab]`) and `v0` (`v\_0[tab]`) using Unicode to make them match more closely the typeset math: For example, we could have defined `theta` (`\theta[tab]`) and `v0` (`v\_0[tab]`) using Unicode to make them match more closely the typeset math:
@@ -318,7 +318,7 @@ Let `x = 4`. Compute $y=100 - 2x - x^2$. What is the value:
#| hold: true #| hold: true
#| echo: false #| echo: false
x = 4 x = 4
y =- 100 - 2x - x^2 y = 100 - 2x - x^2
numericq(y, 0.1) numericq(y, 0.1)
``` ```