Recent content by Ali92l

No shit :O

Let Angle MLN = x ; Angle KLQ = 90 - x (supplementary Angles ) in Triangle LMN , Angle LMN = 90- x ( Angle sum of Triangle ) in triangle QKL, Angle QKL = x ( Angle sum of trangle ) .... Angle MLN = Angle QKL ( x ) Angle LMN = Angle KLQ ( 90 - x ) Angle MNL = Angle KQL ( right angles...

Make a rough sketch and see what would give you a more valid answer; Answers aren't always right and if you do use 0; your estimate using the trapezoidal rule would be way off.

ADH acts in distal tubule and collecting ducts Aldosterone acts in the ascending limb, distal tubule and collecting ducts

If you use 0; You get an incorrect answer ... only interpretation =)

I sought out help from a buddy doing ext 2 Basically 1/1 = 1 , x / x = 1, anything/anything = 1 , nothing/nothing = 1 ; sinx / x for x = 0 is 0/0 so its 1

303.03 Must've been a transcription error :S . Thankyou for the help, Much appreciated.

The success one answer don't make much sense to me. b) i Find log(Base 10) 2^1000 correct to 3. d.p ii We know that 2^10 = 1024. so that 2^10 can be represented by a 4 digit numeral. How many digits are there in 2^1000 when written as a numeral? Part i is pretty simple, answer comes...

Hey, I can help you for the bio part as i am sitting the hsc in a few weeks. Simply put, nothing in preliminary bio is tested in the hsc. Also as Kristy pointed out transport systems are taken as assumed knowledge but you will re-do them with more detail next year. Meanwhile, you DON'T have to...

1/e < x < e

hmm As the angle at the centre is common for both (equal chords) then all angles subtended by the chords are equal and twice the angles subtended at the centre Yes I understand :)

Suppose in a cirlce, you are given that Chords AB and AC are equal. Can we infer that all Angles subtended by each of these chords at the circumference are all equal to eachother ? I know the first rule says equal arcs subtend equal angles at the centre, however i want to know if it applies...

∫ 2e dx = 2ex + C d xln(x) / dx = lnx + 1 ∫ ln(x) dx = xlnx -1 + C For what values of x does the following geometric series have a limiting sum ln(x) + (ln(x))^2 + (ln(x))^3 .......

Your answer is right, Pie u^3 ./

Since no ones posting questions =), ill keep the ball rolling, This is fairly simple... A biased coin is tossed twice. The probability of getting AT LEAST one head is 5/9. Find the probability of getting 1 head