Set Theory (Word Problems) Examples Video
Proof of n(A U B) = n(A) + n(B) – n (A ∩ B) by Venn Diagram
- Proof : Distribution Law of Union over Intersection
- Proof : Distribution Law of Intersection over Union
- De Morgan’s Laws
- Prove That A U (A ∩ B) = A
- Prove That : A ∩ (A U B) = A & (A – B) ∩ (B – A) = Φ
- n(A U B) = n(A) + n(B) – n (A ∩ B)
A U (A ∩ B) = A and A ∩ (A U B) = A & (A – B) ∩ (B – A) = Φ
Symmetric Difference Set
Difference of two sets
Video Tutorial
Click here to watch the new videos of De Morgan’s Law :
Maths : Set Theory
Click Here to Check the followings
- Definition of Set &
- Types of Sets
- Finite Set
- Infinite Set
- Singleton Set
- Empty Set
- Equal Sets
- Equivalent Sets
- Subset
- Proper Subset
- Universal Set
- Power Set
- Operation on Sets
- Union of Sets
- Properties of Union of Sets
- Intersection of Sets
- Properties of Intersection of Sets
- Union of Sets
- Proof : Distribution Law of Union over Intersection
- Proof : Distribution Law of Intersection over Union
PHP Tutorial
Database Connectivity : PHP & MySQL (phpmyadmin)
How to make a perfect Pie chart using CSS Gradients
You just need to provide border-radius 50% to remove a corner of a given area/square/rectangle. If you want to start your color at a specified angle, then you must provide the color name with starting angle & the same color name with the ending angle. Ending angle of last color need not to be provided. It automatically ends & fills the color.
<html>
<head>
<style>
#d1{
height: 200px;
width: 200px;
background-image: conic-gradient(Pink,pink ,purple,purple,green,green,blue);
border-radius:50%;
}
#d2{
height: 200px;
width: 200px;
background-image: conic-gradient(Pink 0deg,pink 90deg,purple 90deg,purple 180deg,green 180deg,green 270deg,blue 270deg);
border-radius:50%;
}
</style>
</head>
<body>
<h1>Pie Chart using Conic Gradient</h1>
<div id="d1"></div><br><br>
<div id="d2"></div><br><br>
</body>
</html>Look at the output of above code