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"It's a massive waste of valuable smart ppl for them to do dropkick jobs like teacher." Okay, if your statement is true then why is it that a student who did Extension II English, Extension I Maths, Agricultural studies, modern history, Drama, and Ancient history in Year 12 and went to NSW's top...

Wait till Labor implements this idea.

Who sent you here? I find your statement very disappointing. If that is what you think then you really need to find something else to do with your life. “Not even a hard job,” I think you have been a student for way too long. Trust me what you see in the classroom is around 20% of what you...

Question 17 Pretty straightforward Ask yourself, what does the function f\left(x\right)=x^{3} look like? Once you have that find the zeros in f\left(x\right). Once that is solved step 2 Find x=0 for f\left(x\right) by subbing x=0 into f\left(x\right) as g\left(x\right) is an upward facing...

Let's do this properly. I_{n}=\int_{0}^{1}\frac{x^{2}}{\left(1+x^{2}\right)^{n}}dx=\int_{0}^{1}x^{2}\left(1+x^{2}\right)^{-n}dx After a painstaking battle, I have found that this question can easily get overcomplicated by the student. The first step integrate x^{2} By doing so we will have...

High achievers to get up to $12k a year to become teachers under Labor https://www.smh.com.au/politics/federal/high-achievers-to-get-up-to-12k-a-year-to-become-teachers-under-labor-20220508-p5ajj8.html All the students/Student teachers/ teachers or anyone concerned share your thoughts? I am...

\frac{2x\sin^{2}x}{\left(1-\sin^{2}x\right)^{2}} Good ideas however you still have to do IBP as there are two variables.

The idea of the flame test is that by putting the flame near the cation you will be able to see different colours of flame such as green for copper and then another colour for different metals. Plus, anions are typically gases so therefore, a flame test will not reveal anything as they are...

Part b well we need to know this fact \omega\bar{\omega}=|\omega|^{2}=1 and \omega+\bar{\omega}=2Re\left(\omega\right) and \omega-\bar{\omega}=2Im\left(\omega\right) Once this is known our next step is pretty straightforward...

The most Kenobi thing that I have heard from an aspiring Chemistry/Biology teacher.

De Moivre's Theorem that is what is happening squaring the angle doubles the angle of rotation and so on.

For d when you have \arg\left(z^{2}\right) this implies that you need to double the argument to obtain the arg of z so in turn \arg\left(z^{2}\right)=2\arg\left(z\right)=\frac{2\pi}{3}. Thus, \arg\left(z\right)=\frac{\pi}{3}

From what I see here @vishnay and all former/current high school students I believe that laptops should be allowed in school because teachers especially tech-savvy types will encourage students to use Geogebra/Desmos/Wolfram Alpha because these things are very helpful in showing graphs...

I am talking about something like this. For example, \sin^{-1}2. I guarantee you that complex analysis will have to be used.

Considering this is a range question we need to focus on the domain between [-1, 1] because otherwise, we will have complex numbers for both which will require complex analysis which is way too out of your reach. Here, for \sin^{-1}x, \cos^{-1}x at x=-1, 0, 1 you will see that they have the...

https://www.smh.com.au/national/nsw/teachers-to-strike-next-week-and-walk-out-if-government-mps-visit-their-schools-20220426-p5ag4x.html NSW public school teachers to go on strike next Wednesday Get your Star Wars merch organised because the day the teachers strike coincides with Star Wars day...

It got taken out from 2019 onwards.

Do you have parts a and b? That might provide some assistance for us.

The first one is all right but yeah some working errors. At best this should be one less than full marks, at worst two less than full marks for this question. The second Q is pretty straightforward. Trig expansion is your ally \int_{0}^{\frac{\pi}{3}}\sin{5x}\sin{2x}dx. This I guarantee should...

How are they doing in these courses, probably this could be a deterrant.