Core Maths C1 – What to remember

What do you need to remember for the exam, and what is given in the formulae booklet?

For C1, the only information given in the Formulae Booklet is:
Mensuration

Surface area of a sphere = 4лr²

Area of curved surface of cone = лr x slant height

Arithmetic series

u_n = a + (n – 1)d

S_n = ½ n(a + l) = ½ n[2a + (n – 1)d]

Everything else you need to remember!

If you want to see exactly what’s in the formulae booklet, have a look at Edexcel Mathematical Formulae and Tables Booklet