Π Day Songs - enjoy! Still time to sing them if you're in the central time zone or eastward.
1. (tune: Happy Birthday)
Happy π day to you,
Happy π day to you,
Happy π day, happy π day.
Happy π day to you!
2. (tune: Mary had a little lamb)
Many fractions terminate,
Terminate, terminate,
Many fractions terminate,
But π’s irrational!
3. A π cheer (particularly appropriate for a competition on π Day)
E to the x, dx, dx!
E to the x, dx!
Secant, cosine, tangent, sine,
3.14159
Go, team!
4. (tune: Twinkle, twinkle, little star)
3.14159
If with π you draw a line
It will be quite round and free.
Come and play with π with me!
5. (tune: Home, home on the range)
π, π in the sky,
π’s in the air and on the ground,
Wherever we go,
There is π there, you know,
And always so perfectly round!
6. (tune: the alphabet song)
3.14159
All the numbers in a line.
Every one has just one spot,
But poor old π has got no slot.
We can’t tell where π will fall
‘Cause poor old π’s irrational!
7. (tune: Row, row, row your boat)
Curve, curve mightily,
Right around the bend!
3.14159
This will never end!