Require assistance with two rather complicated integration problems Math-Related QueriesFrederick KohSeptember 5, 2020
Daughter consistently scoring only Us for H2 Maths Tuition-Related QueriesFrederick KohJanuary 18, 2020
Things not looking too good for daughter in JC2 this year Tuition-Related QueriesFrederick KohApril 12, 2018
Finding equations of tangents parallel to y-axis, not sure how to proceed Math-Related QueriesFrederick KohJanuary 12, 2018
Length of projection-confused with whether to use cross or dot product Math-Related QueriesFrederick KohNovember 28, 2016
Need a maths tutor for final month before A Levels Tuition-Related QueriesFrederick KohSeptember 28, 2016
Poisson distribution approximated to normal distribution: Supply and demand problem Math-Related QueriesFrederick KohJanuary 24, 2016
Discovering vertices of a rectangle in an Argand diagram Math-Related QueriesFrederick KohAugust 4, 2015
For two given complex numbers a and b, is it true that |a-b| = |a|-|b| ? Math-Related QueriesFrederick KohApril 24, 2015
Mechanics M1 problem-help needed with constant acceleration Math-Related QueriesFrederick KohMarch 10, 2015
