Who wants to help me study math is welcome here!
cos 1 = 0
secs = 1/ cos s
IMMA OWN THIS SHIT
/morale boost
Who wants to help me study math is welcome here!
cos 1 = 0
secs = 1/ cos s
IMMA OWN THIS SHIT
/morale boost
Nah dude, it's spelled "sex". Same pronunciation i know, so it does get confusing.
Oh noes.
*whips out wang* Mugging mode!
Oh no, have mercy!!
But Yak, i see no dra-
*A WILD DRAGON APPEARS!*
K buddy, do what you must...
I got a school's reputation to uphold here.
At least that's the only thing you have to hold up :P
What troubles do you have in Math? Trigonometry?
Trigonometry, applications of differentiation (namely rate of change), integration and applications of integration (displacement, velocity and acceleration shit)Originally Posted by phoenix_147
oh god, pics pl0x?
I can help you out with Trigonometry. What do you want to learn?
ehh, not much about trigo tbh. hmm, a reminder about the reverse factor formula? Things I should look out for I guess.
Why so ez?
Me only 16, me in top school, is stupid
So ask questions yo. Otherwise I'm just gonna tell you to go buy some books and lrn :DMe only 16, me in top school, is stupid
hmm as I said, reverse factor formula, given that I know the factor formula.
And how to remember stuff like differential and integral of sin cos tan sec^2 and e
Rate of change questions
like: The diagram shows an inverted right circular cone with a height of 18 cm and a radius of 8 cm at the top. It is initially empty. Water is poured into this container at a rate of 6 cm3/s and leaks through a small hole at the vertex at a rate of 3 cm3/s.
Calculate, at the instant when the depth of the water is 2 cm, the rate of change of
(a) the height of the water level in terms of π, [4]
(b) the area of the horizontal surface of the water. [2]
cbf put diagram sorry
Lastly, problems with displacement, velocity and acceleration.
Like A particle moves in a straight line so that, at time t seconds after leaving a fixed point O, its velocity, v , is given by -1ms232ttvee−−=−. Find
(i) the value of t, when the particle is instantaneously at rest, [2]
(ii) the maximum velocity of the particle, [3]
[The testing of maximum velocity is not required.]
(iii) the distance travelled by the particle from t = 0 to t = ln 6. [4]
You'll need to use simple terms, thanks for the help.
oh please I hate trig...
and angle of elevation/depression sucks even more
lol angle of depression and elevation is a joke.
Just had the test today, two papers. I failed one, quite confident for the other one *smug
as if you failed....all singaporeans are suppose to be fully smart and get like 90% + , and if you don't your like screwed by your school/parents
lolwut, I'm at the bottom few in my school in terms of academic. My parents don't pressure me to study to hard. They know the importance of studying, but know the limit of it.
Suprisingly, they are ill-educated unlike those well educated people who pressure their kids to ace EVERY exam, leading to me having friends who absolutely HATE subjects they score really well in, and brooding over not getting a grade point of 4.0 (>=80%), instead getting a 3.6 (70- 80%), which I would kill for.
omg i shouldnt had never left my bed T_T now my brain is gonna punch my head till i figure out something out of it
So what's the factor formula you're talking about?
How could any1 have missed this?
_____________
Question: Could you use your amazing math skills to calculate how many viagra it takes for you to get your Jimmy rocking?
Eh... Don't know, don't care. Think its sinax + sinbx = 2sin(a+b/2)cos(a-b/2) or some shit. its over anyway so meh.
Reply With Quote
