Game of Thrones RPG (NSFW)
Hit ‘A’ to Thrust!
A wild BRAN has spotted your incest!
portraits of dogs when they’re shaking water off…
they look funny :D
http://blackboardsinporn.blogspot.com/
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
NIGHTNIGHT by DEDDY
