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Expand file tree Collapse file tree Original file line number Diff line number Diff line change @@ -75,3 +75,21 @@ log(4^6, 4)
75756 ^ log(4 ,6 )
7676
7777choose(5 ,2 )
78+
79+ sin(60 * pi / 180 )
80+
81+ cos(60 * pi / 180 )
82+
83+ sinpi(1 / 2 ) # = sin (pi/2)
84+
85+ tan(pi ) # -1.224647e-16 ~ 0
86+
87+ tan(pi / 2 ) # 1.633124e+16 ~ Inf
88+
89+ asin(0.8660254 ) # arc sin en radianes
90+
91+ asin(0.8660254 ) * 180 / pi # arc sin en grados
92+
93+ asin(5 ) # arc sin x in [-1,1]
94+
95+ acos(- 8 )
Original file line number Diff line number Diff line change @@ -88,6 +88,7 @@ Es un entorno integrado para utilizar y programar con R
8888- ``` help() ``` : obtener ayuda por consola
8989- ``` ??... ``` : obtener ayuda por consola
9090- Pestaña ``` Help ``` de Rstudio
91+ - [ Cheat Sheet de RStudio] ( https://www.rstudio.com/wp-content/uploads/2015/02/rmarkdown-cheatsheet.pdf )
9192- Buscar en San Google (stackoverflow, R project...)
9293- Foro del curso
9394
Original file line number Diff line number Diff line change @@ -183,6 +183,7 @@ <h2 data-config-subtitle><!-- populated from slide_config.json --></h2>
183183<li><code>help()</code>: obtener ayuda por consola</li>
184184<li><code>??...</code>: obtener ayuda por consola</li>
185185<li>Pestaña <code>Help</code> de Rstudio</li>
186+ <li><a href='https://www.rstudio.com/wp-content/uploads/2015/02/rmarkdown-cheatsheet.pdf' title=''>Cheat Sheet de RStudio</a></li>
186187<li>Buscar en San Google (stackoverflow, R project…)</li>
187188<li>Foro del curso</li>
188189</ul>
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