saturday noon with integral

i woke up at 10 today, that's a record for me since i always wake up before nine. i didn't set my alarm last night cos i think i need more sleep to get better sooner.

honestly i didn't know what i should do this saturday. i tried looking for tutorials, but there was no new uploaded tutorial, so i watched korean movie. after that i went to clementi, met my sister, had lunch, went back, and on the way back i realized i got my ureca! finally something to do.

i need to solve an integral. it took me 2 weeks. even my supervisor became confused when he tried to do that. well, i promised him tht i will try to solve it, so here i am. dealing with this integral.

this is what i showed to my supervisor. haha i think he waas kinda surprised seeing my notes, it looked like i was depressed doing the integral. but after meeting him, i was enlighten on how to solve it. so i tried again, though it is still unsolved

it is what i did today. 2 pages full, and havent finished. the integral is quite short, but to solve it, i need more than 2 pages! click the picture for larger view!

while doing this integral thing, i chatted with one of my friend, he is in final year math science. i told him tht i was kinda stuck with this integral. and he said 'not all of the integral can be solved with anti-derivative', and 'this one is difficult'. so it was not because i am stupid so i couldnt solve this. but it is because of the integral.

okay, now here i am, facing this hard life, with integral accompany me. in beautiful saturday afternoon. maybe this is also because i dont have a bf, so no one ask me to go out on weekends. i think i must be friend with integral till i found one. *disclaimer: this statement is made for fun, no intention to find one soon. haha