From 4a95719d58a708ad55b1389631d6339047f786a0 Mon Sep 17 00:00:00 2001 From: standenboy Date: Fri, 15 Dec 2023 10:19:20 +0000 Subject: added existing work --- maths/notes/3 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 maths/notes/3 (limited to 'maths/notes/3') diff --git a/maths/notes/3 b/maths/notes/3 new file mode 100755 index 0000000..e3ba333 --- /dev/null +++ b/maths/notes/3 @@ -0,0 +1,19 @@ +3rd maths lesson, going well so far, we are working on factorizing in the first half + +i think we will be doing surds in the second half + +the fatorizing is pretty easy overall + +for factorizing things like 4x^2 + 4x + 3, you multiply the first value and the last then find a pair of numbers that adds together to equal the middle value, then put them back in individually and factorise the thing + +surds does not sound fun + +surds arent that bad really, to simplify them split them into 2 factors, one must be a square number +then square root the square number and move it out of the sign, then leave the remaining value + +the lesson was fun, everyone was somewhat interested in the thinkpad, ill have to show them more next lesson +the guy oposite you knows what linux is + +nothing was overly chalenging + + -- cgit v1.2.3