ib maths sl, grade 12
some reading for you guys, as an intro: http://cazelais.disted.camosun.bc.ca/115/calculus.pdf
ib maths sl, grade 11
see yesterday's post.
igcse maths, grade 10
study for tomorrow's statistics test (continuous data)
pre-igcse maths, grade 8
check yesterday's post and do exercise 5 of today's sheet.