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Maths Ext 2 Predictions/Thoughts (1 Viewer)

Trebla

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I was talking about the mechanics question lol
 

Siwel

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oh , ye nah.
hsc isn't that mean.
i was gonna say just completely ignored their arctanx and its a show that q was about to fume..., the feeling of realising something so stupid after the exam
 

Siwel

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If you download the Extension 1 and 2 syllabuses and search for the work arctan, all that pops up is "not found".

Could be a problem.

What? That sounds even more complicated. Can you draw it rather than me trying to interpret your comments and then drawing it wrong.
look i can but its gonna be on a paint.net kinda thing soooo its gonna be kinda shocking
 

tywebb

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doesnt include real and imaginary as a line so should be one extra past a+ib and one going negative tanx like for memory
What? That sounds even more complicated. Can you draw it rather than me interpreting your comments and then drawing it wrong?
 

Siwel

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wait this is more correct.
it was 20 lines iirc.
I'm missing a few lines.
yeah all ik is when you choose a point go 4 between and eventually you end up the same spot
 

tywebb

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If that is the case then the answer is like this:
better-13a ans.png

Was there something a bit more specific about the modulus of a+ib in the question?
 

Siwel

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would you think mark for realising 4 lines between answers?
 

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