complex number done,function done!! limit 70 /100% diffrentiation otw...mlm ckit...buat laithan kaw2

stdy math full throttle.~~~~ wthh..

lean mass otw..aahaaaa.

esok jep..hehe...protien baru dymatize..hehe

mndi stdy brother

bngn pagi study

jasline..~~~

tgh study math la..hehe