today wanna tell u all about de joke in my add math tuition (i think is not joke ba... is coincidence...)
so, my tuition teacher mrs grace... as usual give us exercise lo... add math exercise la... so de exercise is about de trigometer de.... so de question has shown as below:
please sketch a graph by using de equation of y = - l 2 sin x l
so as a SMK seksyen 1 bandar kinrara de cleverest student in 5 Alfa class kien sin' s fren... i should noe how to do dis question la...
den me, wai leong, steve, sheng yong also very quickly did dis question... after tat mrs grace write out (should be draw out) her answer on white board lor...
den... coincidence happen here... pls focus on de picture below.... pay attention on de graph~~
mayb not so clear la... but still also can see de la...
so... get de idea?? wat did u see in de graph?? pls give ans in our comment!!! thank you!!
No comments:
Post a Comment