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I was looking at some past papers and some of the older papers have German national studies between 1918-45 but the more recent syllabus says its only up 1939. Should i disregard past paper questions that ask questions between 1918-45 in the past papers and if so when was the change instigated?

Anyone have any good suggestions to look at?

need help with book 2 exercise 7F question 8b

integrate x/(x+4)^2

Anyone have or know where to get trial papers for modern history? On the board of studies website, the Sources for section 1 are always missing which really deters me from doing it.

I think our class only has two topics (applications of calculus to the physical world and probability) left. How far is everyone in the mathematics course? Approximately how much longer before everyone starts preparing with endless masses of past papers?

Show that dy/dx of 1/3 [tanx]^3 - tan x + x = [tanx]^4

More then anything else, Romanticism is a celebration of the self; and, to the Romantic Composer, it was the expression of a personal experience that links one human being to another and all human beings to the larger truth" ok what i really need help with is a translation on the bolded...

1.Two sides of a rectangle lies along the x and y axes. The vertex opposite the origin is in the first quadrant and les on 3x + 2y = 6 . What is maximum area of the rectangle? 2.The point P(x,y) lies on the parabola y=x^2 (a) Show that the distance from P to the line x-y-1 =0 is...

It is true in general that the perpendicular bisectors of the sides of a triangle are concurrent and that the point of intersection (called the circumcentre) is the centre of a circle through all three vertices (called the circumcircle). prove this result in general by placing vertices at...

integrate the following using the given substitution x. [root(x+1)] when x = (u^2)-1

9.Write a formula for the sum of the first n multiples of 4 and use the method of induction to prove your formula true. 10. The formula for the sum of n terms of an arithmetic series Sn= n/2 [ 2a + (n-1)d] where a is the first term and d the common difference. Prove this formula true by...

Calculate the volume when the region bounded by the graph y = x^2 - 4 and the x is rotated about (i) x axis how do u find the terminals ?

hey can someone help me out with this question..? Find the area enclosed between the curves y = x^2, y = (x-4)^2 and the x axis

well it was more of a 'study day' but did anyone go ? how was it?

Sticking to the timetables you made in the holidays?... Any major variations or did u just scrap it all together?

What kind of HSC final mark do you have to get to obtain a state ranking for legal studies?

1.A ship sailing in a direction 065 degrees true bearing, observes two lighthouses in a line due north. After travelling 4km one of the lighhouses bears 285 degrees true and the other 315 degrees true. Show that the distance between the lighthouse is: 4[(sin70/sin45)-(sin40/sin75)] 2. Three...

Fairfield Troung's recommendation - English Was wondering if anyone has gone to 'Fairfield Troung's recommendation' for English. Heard the teacher there from sefton is really good but the waiting list is extremely long and the classes were too big. Was wondering if that was true. Anyone have...

An oxide of chlorine is formed by the reaction of chlorine and oxygen. In an experiment, 200mL of chlorine was reacted with 1000mL of oxygen. After reaction was finished, 300mL of oxygen was left over mixed with 200mL of the oxide of chlorine. Apply this information to find the formula of the...