Jump to content
Sign in to follow this  
Kimmo

Blackboards in Porn

Recommended Posts

Celebrating pornographers who go the extra mile when set dressing classroom porn and actually write something on the blackboard. What do they write, and is it correct?

(Humour site - Intended to be safe for work)

Had to happen, didn't it.

 

Posted Image

 

Compound Angle Formulae

 

sin (A + B)

= sin A cos B + cos A sin B

 

cos (A + B)

= cos A cos B - sin A sin B

 

tan (A + B)

= tan A + tan B

1 - Tan A Tan B

 

A-level standard trigonometry. Maths all correct. Good pluralisation of 'formulae'. Neat handwriting. Loses a mark for 'Tan' instead of 'tan'. But otherwise: excellent work!

9/10

Share this post


Link to post
Share on other sites

Damn. I was hoping she got it wrong ... and therefore deserved punishment.

Check it out, the writing's by the teacher. Who's holding a cane in a threatening manner...

 

Proper blackboard contents? Check.

 

Bad girl? Check.

 

; )

Share this post


Link to post
Share on other sites

I'll put money on the fact that the chick with the cane can't understand what is on the board, let alone write it up.

 

But in her defence, all I remember about sin cos tan from school is Sex On Hard Concrete Always Hurts The Other Arsehole.

Edited by twinair

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

You'd know all about that wouldn't you.

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

You'd know all about that wouldn't you.

 

 

Absolutely.

 

'sif watch bogan pron.

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

A PhD in DVDA?

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

A PhD in DVDA?

 

 

Bastard...I had to look that up......

Share this post


Link to post
Share on other sites

Of course she can understand it. According to the porn lobby all porn 'actors' are perfectly happy and well adjusted and are not accepted into the industry unless they have a PhD.

 

Geez, try to keep up dude.

A PhD in DVDA?

 

 

Bastard...I had to look that up......

 

 

HAHAHAHA ZING!

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×