I'm losing my hair
And my vision is shady
Last night i dreamt
Of an overweight lady
But i need a young thing
To keep up with my pace
To hold me in her arms
And take me straight to second base

I know my calculus,
It says you plus me equals us
I know my calculus,
It says you plus meequals us
Calculus....

(rap)
Your algebra and trigonometry
Could never equal up
To what you do to me
So lets integrate differenciate
If you were in my class
There ain't no way i could pass
I hate english, gym
And not to mention, i can't even afford to pay my attention
If phylosophy should ever come between us
But we'll always have our calculus

Chorus:
I know my calculus
It says you + me = us
I know my calculus
It says you + me = us
Calculus

You say
Calculus
Oh baby
Oh lord!
Oh us
I say you + me = us oh...

Yeah i've never been good at history
And i don't give a crap about robert e. lee
When it comes to co signs i know a thing or two
And i kicked ass on the test about me and you

Chorus

You plus sign me equal sign us
You plus sign me equal sign us

(speaking)
Girl, no subject comes close to you
2gether sing it!

I know my calculus
Chorus