Richard Phillipps

Mathematics Physics Teaching Music Travelling

[Richard Phillipps @PhillippsR]

@MrSMaths11 Shall we call them 2n-gons?

[Richard Phillipps @PhillippsR]

@MrSMaths11 @StudyMaths

[Richard Phillipps @PhillippsR]

@sxpmaths More for Further but:
Factorising out fractions eg taking out a 1/6 if we have 2/3 of something - 1/2 something squared - 5.
Mathematical induction, simplifying calculations (don’t buy the “they have a calculator” we’re aiming to make them better mathematicians not just get A*s)

[Richard Phillipps @PhillippsR]

@MrSMaths11 Many thanks Mr S! Very kind of you to share your creation, and with solutions as well.

[Richard Phillipps @PhillippsR]

Thanks Football Weekly for being my top podcast on @Spotify this year. I loved all 1,797 minutes of it. #SpotifyWrapped https://t.co/yk8LlXZR6V

[Richard Phillipps @PhillippsR]

Thanks Silverstein for spending 1,016 minutes with me in 2022. I couldn’t stop listening to Smile in Your Sleep. #SpotifyWrapped https://t.co/qBtDTzbxaA

[Richard Phillipps @PhillippsR]

@DrFrostMaths @Math_efki Madas (god rest his wonderful soul!) has a whole bunch on 5 if your kids could do with some more Jamie https://t.co/B6TYGXJRNq

[Richard Phillipps @PhillippsR]

@sxpmaths @takepi21 The 3x Chopin. Done ��

[Richard Phillipps @PhillippsR]

@BrookeEHunter @Just_Maths @DrFrostMaths Hey tyvm for putting this together and sharing!

[Richard Phillipps @PhillippsR]

@MccreaEmma @edubrighton @OakNational What’s the new role @MccreaEmma ?

[Richard Phillipps @PhillippsR]

@TLMaths Thank you, on behalf of all my own students and my dpt’s students, thank you. The hours you have poured into your videos and cataloguing them on your site has huge impact for the learning, and subsequent outcomes, for so many. Thank you ❤️

[Jo Currie @JoCurrie]

What an interview!

Love this from NZ 7s @rubytui 🏉

Beautifully done @JillADouglas

[Richard Phillipps @PhillippsR]

@TLMaths At θ=0 **

[Richard Phillipps @PhillippsR]

@TLMaths The general shape can be explained by the the cosθ contributing “more” to r=a -π/2<θ<=π/2, maxing at θ=1 and detracting from r=a π/2<θ<=3π/2 also worth noting the shape lays over itself every 2π due to period of cosine. for Type 1 eqn’s y(=rsinθ)=0 has 3 roots and dx/dθ has

[Richard Phillipps @PhillippsR]

@TLMaths Also, without negative r you don’t get the loop scenario 🙂 in 1 you’re firing out towards the left but sometimes misfiring and heading back, as the cosine term is negative for π/2<θ<3π/2, and the term’s magnitude is greater than a for part of it

[Richard Phillipps @PhillippsR]

@TLMaths 4 roots. 2 y=0 has 2 roots and dx/dθ has 3 roots. 3 y=0 has has roots and dx/dθ has 4 roots. Perhaps always worth challenging students to sketch the cases from these properties before showing as they then tend to “get” more of what we’re saying when we go through it

[Richard Phillipps @PhillippsR]

@sxpmaths Scan and upload, I also enjoy this 😃

[Richard Phillipps @PhillippsR]

@Matematickcom 1

[Richard Phillipps @PhillippsR]

@Ridermeister @DrFrostMaths Also really like this Q, the plural “values” and amount of marks the ‘find the clue’ clues

[Richard Phillipps @PhillippsR]

@mathsjem I want them! 😄