Some Questions in the worksheet:
1. Solve, for 0° ≤ θ ≤ 360°, the equation 4sinθ + 3cosθ = 0
2. Prove that cotA + tanA = secAcosecA
3. Given that 2sinAcosA + (cosA + sinA)² - (2cosA+sinA)² = psin²A + q, find the value of the constant p and of the constant q
And basically, these are 3 of the easiest questions... And thats what i realised after spending 1hour to crack these 3 question with futile attempts, but luckily, the answers that my teacher gave at last was a little close to mine =P.
Answer: 1. θ = 143.1°, 323.1°
2. Proving questions, come to me for answers
3. p = 3, q = -3
2. Proving questions, come to me for answers
3. p = 3, q = -3
So, was that easy? because i cracked it after 1 hour... So long right??? I know >.<
And the guy next to me also dunno how to do! Haha, im not the only idiot in this tuition =P. And since we both have nothing to do, since we don't even know how to start... We kinda slacked through the tuition, and he received a question through sms... And asked me to solve it since he can't =P.
the sms:
Answer this if you're a genius, i am a 10 letter animal, 1,2,3,4 stands for someone who rules the country, 5,6,7,8 stands for something that swims. 8,9,10 is something to describe a lady. It also is something that is close to 1,2,3,4.
And i guessed within 10 seconds & on my first try when i've never seen this before!!! Thank you! Thank you... So guess, its pretty easy though. Wonder why you have to be a genius to answer this... Hmmz
And so when tuition ended, proceeded for dinner at ang mo kio... A western food that i have never eaten before, but their menu is kinda zai. And my brother said that their chicken is damn nice. And when we ordered 2 chicken set and 1 beef burger, i asked why need 3 sets of fork and knife, then he taunted me with a, " burger need fork and knife one leh, you see before mah?". Haiz... Never jiu never lor, sua ku nia >.<
And we're caught in a jam that really sucks, basically, the distance that could be driven over in 5 minutes has to take up 15 minutes... Or even worse, so you get the idea right? And so reached the floating platform at 8.30pm, but luckily, the fireworks start at 9pm, so we're in time, but hte bad news is, our seats are so high up that we have to climb a equal of 5 storeys to reach our seats, and for my parents, that isn't something really easy, because they dun climb stairs often...
The fireworks are nice lah... But this time, you have to be IN the flaoting platform to fully enjoy it BECAUSE this time, the china people actually put in the CHOIR and CO and BAND. So when you see a firework shoot up, you'll hear a soprano hitting crazy notes and when you see different displays, the different groups play according. The whole experience is cool... Seriously, but the jam that came after was not.
From marina bay to yishun you have to take 2 hour 30minutes, see if that's cool. And the worst thing is, 6 people, orginally 5, is going to squeeze into a picacho, if you know what kinda car it is. You can always check on yahoo though, they show lotsa pictures on a picacho. Which was why i originally intended to leave them and go take the train while finding other people i know would be there... But they left so fast >.<
I saw you throwing the antidote into the sea.
And the guy next to me also dunno how to do! Haha, im not the only idiot in this tuition =P. And since we both have nothing to do, since we don't even know how to start... We kinda slacked through the tuition, and he received a question through sms... And asked me to solve it since he can't =P.
the sms:
Answer this if you're a genius, i am a 10 letter animal, 1,2,3,4 stands for someone who rules the country, 5,6,7,8 stands for something that swims. 8,9,10 is something to describe a lady. It also is something that is close to 1,2,3,4.
And i guessed within 10 seconds & on my first try when i've never seen this before!!! Thank you! Thank you... So guess, its pretty easy though. Wonder why you have to be a genius to answer this... Hmmz
And so when tuition ended, proceeded for dinner at ang mo kio... A western food that i have never eaten before, but their menu is kinda zai. And my brother said that their chicken is damn nice. And when we ordered 2 chicken set and 1 beef burger, i asked why need 3 sets of fork and knife, then he taunted me with a, " burger need fork and knife one leh, you see before mah?". Haiz... Never jiu never lor, sua ku nia >.<
And we're caught in a jam that really sucks, basically, the distance that could be driven over in 5 minutes has to take up 15 minutes... Or even worse, so you get the idea right? And so reached the floating platform at 8.30pm, but luckily, the fireworks start at 9pm, so we're in time, but hte bad news is, our seats are so high up that we have to climb a equal of 5 storeys to reach our seats, and for my parents, that isn't something really easy, because they dun climb stairs often...
The fireworks are nice lah... But this time, you have to be IN the flaoting platform to fully enjoy it BECAUSE this time, the china people actually put in the CHOIR and CO and BAND. So when you see a firework shoot up, you'll hear a soprano hitting crazy notes and when you see different displays, the different groups play according. The whole experience is cool... Seriously, but the jam that came after was not.
From marina bay to yishun you have to take 2 hour 30minutes, see if that's cool. And the worst thing is, 6 people, orginally 5, is going to squeeze into a picacho, if you know what kinda car it is. You can always check on yahoo though, they show lotsa pictures on a picacho. Which was why i originally intended to leave them and go take the train while finding other people i know would be there... But they left so fast >.<
I saw you throwing the antidote into the sea.
No comments:
Post a Comment