Mrthfx

Do you forfeit tax refunds/credits if you aren't required to and don't file by April 15?

How widely used is the term Treppenwitz? Is it something that most Germans know?

Does accepting a pardon have any bearing on trying that person for the same crime in a sovereign jurisdiction?

How to draw this diagram using TikZ package?

Single word antonym of "flightless"

What are 'alternative tunings' of a guitar and why would you use them? Doesn't it make it more difficult to play?

How much radiation do nuclear physics experiments expose researchers to nowadays?

"Seemed to had" is it correct?

Gastric acid as a weapon

The logistics of corpse disposal

When is phishing education going too far?

Is high blood pressure ever a symptom attributable solely to dehydration?

How to bypass password on Windows XP account?

Right-skewed distribution with mean equals to mode?

How can I make names more distinctive without making them longer?

Stars Make Stars

How do I mention the quality of my school without bragging

Check which numbers satisfy the condition [A*B*C = A! + B! + C!]

What's the purpose of writing one's academic bio in 3rd person?

What does the "x" in "x86" represent?

Can Pao de Queijo, and similar foods, be kosher for Passover?

How to assign captions for two tables in LaTeX?

Should I call the interviewer directly, if HR aren't responding?

What is the correct way to use the pinch test for dehydration?

How do I plot the graph of arctan using Tikz, NOT using pgfplots

0

I am trying to plot the atan() function, but it keeps giving me an error. This is my code. What in the world am I doing wrong? Why doesn't it plot on the graph I made. Also I cannot use pgfplots.

begin{tikzpicture}

draw [help lines] (-5,-pi) grid (5,pi);

draw [->,thick] (-5,0) -- (0,0) -- (5,0) node [below] {small $x$};

draw [->,thick] (0,-pi) -- (0,pi) node [left] {small $y$};

foreach x in {-5,-4,...,5} draw (x, -0.1) -- (x,0.1);

foreach x in {-5,-4,...,-1} node at (x, -0.1) [below] {tiny $x$};

foreach x in {1,2,...,5} node at (x, -0.1) [below] {tiny $x$};



draw (-0.1, -pi/2) -- (0.1,-pi/2);

draw (-0.1, -pi/4) -- (0.1,-pi/4);

draw (-0.1, pi/4) -- (0.1,pi/4);

draw (-0.1, pi/2) -- (0.1,pi/2);



node at (-0.1, -pi/2) [left] {tiny $-pi/2$};

node at (-0.1, -pi/4) [left] {tiny $-pi/4$};

node at (-0.1, pi/4) [left] {tiny $pi/4$};

node at (-0.1, pi/2) [left] {tiny $pi/2$};



draw [scale=0.5,domain=0:5,variable=x] plot (x,atan(x r));



end{tikzpicture}

tikz-pgf

share

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Enclose atan(x r) in braces: plot (x,{atan(x r)});
  
  – Phelype Oleinik
  4 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of Draw a Line Between Two Points described by Trigonometric Calculations
  
  – Phelype Oleinik
  3 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Try draw[blue] plot[domain=0:5,variable=x,samples=71] (x,{atan(x r)*pi/180});, i.e. scale the plot to radians.
  
  – marmot
  15 secs ago
  

  
  
  
  

add a comment | 

0

I am trying to plot the atan() function, but it keeps giving me an error. This is my code. What in the world am I doing wrong? Why doesn't it plot on the graph I made. Also I cannot use pgfplots.

begin{tikzpicture}

draw [help lines] (-5,-pi) grid (5,pi);

draw [->,thick] (-5,0) -- (0,0) -- (5,0) node [below] {small $x$};

draw [->,thick] (0,-pi) -- (0,pi) node [left] {small $y$};

foreach x in {-5,-4,...,5} draw (x, -0.1) -- (x,0.1);

foreach x in {-5,-4,...,-1} node at (x, -0.1) [below] {tiny $x$};

foreach x in {1,2,...,5} node at (x, -0.1) [below] {tiny $x$};



draw (-0.1, -pi/2) -- (0.1,-pi/2);

draw (-0.1, -pi/4) -- (0.1,-pi/4);

draw (-0.1, pi/4) -- (0.1,pi/4);

draw (-0.1, pi/2) -- (0.1,pi/2);



node at (-0.1, -pi/2) [left] {tiny $-pi/2$};

node at (-0.1, -pi/4) [left] {tiny $-pi/4$};

node at (-0.1, pi/4) [left] {tiny $pi/4$};

node at (-0.1, pi/2) [left] {tiny $pi/2$};



draw [scale=0.5,domain=0:5,variable=x] plot (x,atan(x r));



end{tikzpicture}

tikz-pgf

share

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Enclose atan(x r) in braces: plot (x,{atan(x r)});
  
  – Phelype Oleinik
  4 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of Draw a Line Between Two Points described by Trigonometric Calculations
  
  – Phelype Oleinik
  3 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Try draw[blue] plot[domain=0:5,variable=x,samples=71] (x,{atan(x r)*pi/180});, i.e. scale the plot to radians.
  
  – marmot
  15 secs ago
  

  
  
  
  

add a comment | 

I am trying to plot the atan() function, but it keeps giving me an error. This is my code. What in the world am I doing wrong? Why doesn't it plot on the graph I made. Also I cannot use pgfplots.

begin{tikzpicture}

draw [help lines] (-5,-pi) grid (5,pi);

draw [->,thick] (-5,0) -- (0,0) -- (5,0) node [below] {small $x$};

draw [->,thick] (0,-pi) -- (0,pi) node [left] {small $y$};

foreach x in {-5,-4,...,5} draw (x, -0.1) -- (x,0.1);

foreach x in {-5,-4,...,-1} node at (x, -0.1) [below] {tiny $x$};

foreach x in {1,2,...,5} node at (x, -0.1) [below] {tiny $x$};



draw (-0.1, -pi/2) -- (0.1,-pi/2);

draw (-0.1, -pi/4) -- (0.1,-pi/4);

draw (-0.1, pi/4) -- (0.1,pi/4);

draw (-0.1, pi/2) -- (0.1,pi/2);



node at (-0.1, -pi/2) [left] {tiny $-pi/2$};

node at (-0.1, -pi/4) [left] {tiny $-pi/4$};

node at (-0.1, pi/4) [left] {tiny $pi/4$};

node at (-0.1, pi/2) [left] {tiny $pi/2$};



draw [scale=0.5,domain=0:5,variable=x] plot (x,atan(x r));



end{tikzpicture}

tikz-pgf

share

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

begin{tikzpicture}

draw [help lines] (-5,-pi) grid (5,pi);

draw [->,thick] (-5,0) -- (0,0) -- (5,0) node [below] {small $x$};

draw [->,thick] (0,-pi) -- (0,pi) node [left] {small $y$};

foreach x in {-5,-4,...,5} draw (x, -0.1) -- (x,0.1);

foreach x in {-5,-4,...,-1} node at (x, -0.1) [below] {tiny $x$};

foreach x in {1,2,...,5} node at (x, -0.1) [below] {tiny $x$};



draw (-0.1, -pi/2) -- (0.1,-pi/2);

draw (-0.1, -pi/4) -- (0.1,-pi/4);

draw (-0.1, pi/4) -- (0.1,pi/4);

draw (-0.1, pi/2) -- (0.1,pi/2);



node at (-0.1, -pi/2) [left] {tiny $-pi/2$};

node at (-0.1, -pi/4) [left] {tiny $-pi/4$};

node at (-0.1, pi/4) [left] {tiny $pi/4$};

node at (-0.1, pi/2) [left] {tiny $pi/2$};



draw [scale=0.5,domain=0:5,variable=x] plot (x,atan(x r));



end{tikzpicture}

share

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 7 mins ago

user185895user185895

1

New contributor

user185895 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 7 mins ago

user185895user185895

1