Math Trivias

The implicit curve equation(x²+y²-1)³-x²y³=0 produces the heart shape.Submitted by: Hyde - Toronto, Ontario, Canada
1089 multiplied by 9 gives an exact reverse: 9801.
A Palindrome Number is a number that reads the same backwards and forward, e.g. 13431.Submitted by: Yusuf - Victoria, Australia
ou can remember the value of Pi (3.1415926) by counting each word's letters in "May I have a large container of coffee?"
The opposite sides of a dice cube always add up to seven.Submitted by: Ramesh - Pune, India