proof

[wild cypress]

i just wanna double check what proofs r we expected to know for edxcel ? e.g the proof for the sum of arthmetic and geometric series

[urban current]

proof for Geometric series, arithmetic, Proof that root 2 is irrational and proof that there are infinite primes

but the last two are VERY unlikely to come up so i wouldnt bother memorising them (Im not)

maybe the root 2 one but highly doubt the prime one will come uo

up

[high leaf]

Do the arith and geom proofs come up regularly

[proud agate]

ive seen both on past papers

its still possible

the square root irrational one is more likely the infinite primes one isnt

[proud agate]

they dont come up too regularly ive seen them each on past papers like twice

[wild cypress]

okay tysm