cegiela · June 1, 2021 22:24 · Jun 1, 2021 · Oct 30, 2016 · Oct 30, 2016 · Oct 30, 2016
diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -42,6 +42,9 @@ Functions
 ### frac(x)
 *returns the fractional part of x*
 
+### pow(x, y)
+*returns x to the eponent y*
+
 ### sqrt(x)
 *returns the square root of x*
 

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -26,7 +26,8 @@ Operators
 
 Functions
 ---------
-# Math
+
+## Math
 
 
 ### floor(x)
@@ -54,7 +55,7 @@ Functions
 *returns the larger of the two parameters*
 
 
-# Goniometric Functions
+## Goniometric Functions
 
 ### sin(a), cos(a), tan(a)
 goniometric functions.
@@ -63,7 +64,7 @@ Note: parameter a should be in degrees
 ### atan2(y, x)
 arc tangent in degrees of y/x based on the signs of both values to determine the correct quadrant
 
-# Colors, gradients and shadows
+## Colors, gradients and shadows
 
 ### makeColor(r, g, b, a)
 returns color with components r, g, b, a (red, green, blue, alpha). All parameters should be from interval 0..1
@@ -74,7 +75,7 @@ returns two step gradient with colors c1 and c2
 ### makeShadow(color, xOffset, yOffset, blurRadius)
 returns shadow
 
-# Other Functions
+## Other Functions
 
 ### makePoint(x, y)
 returns point

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,8 +1,9 @@
-
+<h1 align="center">PaintCode Expressions</h1>
 <p align="center">
   <img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" />
 </p>
 
+Operators
 ---------
 
 **!b**	*boolean*	logical negation of b  

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,9 +1,8 @@
-![Paintcode](https://www.paintcodeapp.com/images/paintcode_icon.png)
+
 <p align="center">
   <img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" />
 </p>
-<div style="text-align:center"><img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" /></div>
-Operators
+
 ---------
 
 **!b**	*boolean*	logical negation of b  

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,4 +1,7 @@
 ![Paintcode](https://www.paintcodeapp.com/images/paintcode_icon.png)
+<p align="center">
+  <img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" />
+</p>
 <div style="text-align:center"><img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" /></div>
 Operators
 ---------

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,4 +1,5 @@
 ![Paintcode](https://www.paintcodeapp.com/images/paintcode_icon.png)
+<div style="text-align:center"><img src ="https://www.paintcodeapp.com/images/paintcode_icon.png" /></div>
 Operators
 ---------
 

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,4 +1,4 @@
-
+![Paintcode](https://www.paintcodeapp.com/images/paintcode_icon.png)
 Operators
 ---------
 

diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,36 +1,85 @@
-### Variables Types
-
-- makeRect(0, 0, 640, 1136)
-- makeSize(10, 20)
-- makeColor(1, 1, 0, 1)
-- makeGradient(makeColor(1, 0, 0, 1), 
-             makeColor(1, 0, 0, 0))
-
-### Middle Point
-- makePoint((positionA.x + positionB.x) / 2,
-          (positionA.y + positionB.y) / 2)
-
-
-### operator	type	result
-!b	boolean	logical negation of b
-x * y	numbers	product of numbers x and y
-x / y	numbers	quotient of numbers x and y
-x % y	numbers	remainder after performing division of x and y; modulus
-m + n	texts	concatenation of the texts m and n
-x + y	numbers	sum of numbers x and y
-x - y	numbers	difference of x and y
-x > y	numbers	true if x is greater than y, false otherwise
-x >= y	numbers	true if x is greater than or equal to y, false otherwise
-x < y	numbers	true if x is less than y, false otherwise
-x <= y	numbers	true if x is less than or equal to y, false otherwise
-a == b	same type	true if a is equal to b, false otherwise
-a != b	same type	true if a is not equal to b, false otherwise
-a && b	booleans	true if a and b both true, false otherwise
-a || b	booleans	false if a and b both false, true otherwise
-b ? x : y	b - boolean
-x, y - same	if b is true, result is x, otherwise result is y          
-
-### Basic math functions
-
-#### floor(x)
-  returns x rounded downwards
+
+Operators
+---------
+
+**!b**	*boolean*	logical negation of b  
+**x * y**	*numbers*	product of numbers x and y  
+**x / y**	*numbers*	quotient of numbers x and y  
+**x % y**	*numbers*	remainder after performing division of x and y (modulus)   
+**m + n**	*texts*	concatenation of the texts m and n  
+**x + y**	*numbers*	sum of numbers x and y  
+**x - y**	*numbers*	difference of x and y  
+**x > y**	*numbers*	true if x is greater than y, false otherwise  
+**x >= y** *numbers* true if x is greater than or equal to y, false otherwise  
+**x < y**	*numbers* true if x is less than y, false otherwise  
+**x <= y** *numbers*	true if x is less than or equal to y, false otherwise  
+**a == b** *same type* true if a is equal to b, false otherwise  
+**a != b** *same type* true if a is not equal to b, false otherwise  
+**a && b** *booleans* true if a and b both true, false otherwise  
+**a || b** *booleans* false if a and b both false, true otherwise  
+**b ? x : y	b** - *boolean*  if b is true, result is x, otherwise result is y 
+
+
+Functions
+---------
+# Math
+
+
+### floor(x)
+*returns x rounded downwards*
+
+### ceil(x)
+*returns x rounded upwards*
+
+### round(x)
+*returns x rounded to nearest integer*
+
+### frac(x)
+*returns the fractional part of x*
+
+### sqrt(x)
+*returns the square root of x*
+
+### abs(x)
+*returns the absolute value of x*
+
+### min(x, y)
+*returns the smaller of the two parameters*
+
+### max(x, y)
+*returns the larger of the two parameters*
+
+
+# Goniometric Functions
+
+### sin(a), cos(a), tan(a)
+goniometric functions.
+Note: parameter a should be in degrees
+
+### atan2(y, x)
+arc tangent in degrees of y/x based on the signs of both values to determine the correct quadrant
+
+# Colors, gradients and shadows
+
+### makeColor(r, g, b, a)
+returns color with components r, g, b, a (red, green, blue, alpha). All parameters should be from interval 0..1
+
+### makeGradient(c1, c2)
+returns two step gradient with colors c1 and c2
+
+### makeShadow(color, xOffset, yOffset, blurRadius)
+returns shadow
+
+# Other Functions
+
+### makePoint(x, y)
+returns point
+
+### makeSize(width, height)
+returns size
+
+### makeRect(x, y, width, height)
+returns rect with position of origin (x, y) and size (width, height)
+
+### stringFromNumber(x)
+converts number x to text
diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -33,4 +33,4 @@ x, y - same	if b is true, result is x, otherwise result is y
 ### Basic math functions
 
 #### floor(x)
-returns x rounded downwards
+  returns x rounded downwards
diff --git a/Paint Code Expressions.md b/Paint Code Expressions.md
@@ -1,13 +1,13 @@
 ### Variables Types
 
-makeRect(0, 0, 640, 1136)
-makeSize(10, 20)
-makeColor(1, 1, 0, 1)
-makeGradient(makeColor(1, 0, 0, 1), 
+- makeRect(0, 0, 640, 1136)
+- makeSize(10, 20)
+- makeColor(1, 1, 0, 1)
+- makeGradient(makeColor(1, 0, 0, 1), 
              makeColor(1, 0, 0, 0))
 
 ### Middle Point
-makePoint((positionA.x + positionB.x) / 2,
+- makePoint((positionA.x + positionB.x) / 2,
           (positionA.y + positionB.y) / 2)
 
 
@@ -29,4 +29,8 @@ a && b	booleans	true if a and b both true, false otherwise
 a || b	booleans	false if a and b both false, true otherwise
 b ? x : y	b - boolean
 x, y - same	if b is true, result is x, otherwise result is y          
-
+
+### Basic math functions
+
+#### floor(x)
+returns x rounded downwards
diff --git a/Paint Code Expressions → Paint Code Expressions.md b/Paint Code Expressions → Paint Code Expressions.md
@@ -1,18 +1,17 @@
-makeRect(0, 0, 640, 1136)
-
+### Variables Types
 
+makeRect(0, 0, 640, 1136)
 makeSize(10, 20)
 makeColor(1, 1, 0, 1)
-
 makeGradient(makeColor(1, 0, 0, 1), 
              makeColor(1, 0, 0, 0))
 
-// Middle Point
+### Middle Point
 makePoint((positionA.x + positionB.x) / 2,
           (positionA.y + positionB.y) / 2)
 
 
-operator	type	result
+### operator	type	result
 !b	boolean	logical negation of b
 x * y	numbers	product of numbers x and y
 x / y	numbers	quotient of numbers x and y

diff --git a/Paint Code Expressions b/Paint Code Expressions
@@ -0,0 +1,33 @@
+makeRect(0, 0, 640, 1136)
+
+
+makeSize(10, 20)
+makeColor(1, 1, 0, 1)
+
+makeGradient(makeColor(1, 0, 0, 1), 
+             makeColor(1, 0, 0, 0))
+
+// Middle Point
+makePoint((positionA.x + positionB.x) / 2,
+          (positionA.y + positionB.y) / 2)
+
+
+operator	type	result
+!b	boolean	logical negation of b
+x * y	numbers	product of numbers x and y
+x / y	numbers	quotient of numbers x and y
+x % y	numbers	remainder after performing division of x and y; modulus
+m + n	texts	concatenation of the texts m and n
+x + y	numbers	sum of numbers x and y
+x - y	numbers	difference of x and y
+x > y	numbers	true if x is greater than y, false otherwise
+x >= y	numbers	true if x is greater than or equal to y, false otherwise
+x < y	numbers	true if x is less than y, false otherwise
+x <= y	numbers	true if x is less than or equal to y, false otherwise
+a == b	same type	true if a is equal to b, false otherwise
+a != b	same type	true if a is not equal to b, false otherwise
+a && b	booleans	true if a and b both true, false otherwise
+a || b	booleans	false if a and b both false, true otherwise
+b ? x : y	b - boolean
+x, y - same	if b is true, result is x, otherwise result is y          
+
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