Enter your mathematics function diagram commands in the textarea below
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generated diagrams: 00005 
No capital letters or lower case letters required.
In case an error occurs, it will be displayed.
No errors means an image is generated.
Use shiftgrid before any functions or functions will be misaligned.
For Sine and Cosine functions parameter b will mean units of tau.
Do use Startx and/or Endx with functions that are not defined on the whole displayed domain.
title Polynomial Example
comment Place your explanatory comments after this comment command
comment you can set the type of grid
GRID SIMPLE
comment put shiftgrid before any functions or functions will be misaligned
shiftgrid
color green
stroke 12
color darkolivegreen
POLYNOMIAL 1 0 7
color red
stroke 5
comment a constant function can be made using POLYNOMIAL type
POLYNOMIAL 4
color orange
comment but CONSTANT is the better way to go
constant 9
comment Polynomial is also for straight lines, but LINEAR is more direct.
color navy
stroke 8
POLYNOMIAL 2 4
GRID half
shiftgrid
stroke 8
color darkolivegreen
POLYNOMIAL 0.025 0 1 0 1
color navy
stroke 8
LINEAR 0.5 2
title Exponential and logarithm
GRID SIMPLE
comment put shiftgrid before any functions or functions will be misaligned
shiftgrid
SHIFTX 2
shifty 3
scaley 0.5
scaleX 0.5
step 0.01
color green
stroke 5
comment this is a linear function
LINEAR 1.0 0.0
color blue
EXPONENTIAL 1.0 0.0 1.0 0.0
color red
stroke 5
comment next is a logarithm
startx 0.0
LOGARITHM 1.0 0.0 1.0 0.0
title Standard Normal
GRID SIMPLE
comment put shiftgrid before any functions or functions will be misaligned
shiftgrid
color orange
SHIFTX 2
scaley 0.05
scaleX 0.5
color green
stroke 5
comment this is a standard normal distribution with mu=0 and sigma=1
NORMAL 0.0 1.0
color red
NORMAL 0.0 2.0
color orange
stroke 5
NORMAL 0.0 0.5
title Rational Example
comment Place your explanatory comments after this comment command
comment you can set the type of grid
GRID SIMPLE
comment put shiftgrid before any functions or functions will be misaligned
shiftgrid
color green
stroke 12
color darkolivegreen
RATIONAL 1.0 1.0 / 1.0 1.0
color red
stroke 7
RATIONAL 2.0 1.0 / 1.0 2.0
title Sine and Cosine Example
shiftgrid
stroke 8
color darkolivegreen
SINE 1.0 2.0 1.0 0.0
color navy
stroke 8
SINE 0.5 1 2 0
color red
COSINE 2.0 0.5 3.0 0.0
title Power Example
shiftgrid
stroke 8
color darkolivegreen
comment POWER a b c d f g" g " f * POWER d * "x " c" " a " b "
POWER 1.0 3.0 0.0 1.0 1.0 0.0
color red
startx 0.0
POWER 1.0 2.0 0.0 1.0 1.0 0.0
color red
startx 0.0
POWER 1.0 2.0 0.0 1.0 1.0 0.0
stroke 8
color navy
POWER 1.0 3.0 2.0 8.0 1.0 3.0
color purple
POWER 1.0 3.0 1.0 1.0 2.0 0.0