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    Difficulty facing particular Proof

    Hey all, I can't seem to prove part a and was hoping someone might be able to?
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    Reduction Formula Help

    Hey all, I'm having a bit go problems with part a
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    Resource search

    Hi all, I need some help regarding access to a particular folder. From memory a link from this website sent you to a google document. From which you could access a google drive with lit charts documents for English. I urgently need help as that would really be great. Thanks!
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    Projectile Motion inquiry

    Hi y'all, I've been going over some projectile motion. Since we define y = -1/2(g)t^2 +Vtsinθ and x = Vtcosθ, which can be converted from parametric to cartesian form. But what is the significance of dy/dx? Does it represent the ratio at which the change in y occurs over the change in x? Or is...
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    Application of Complex Numbers question

    Hi y'all, I'm a little stuck on this particular question. I am unable to do part an and b. I've derive the identity by expansion and was wondering if there was another way to do so. Question two required the derivation of tan(4theta) and the initial parts of that question use the derivation of...
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    Units for 2024 HSC

    Hi, I currently do these subjects: Maths Advanced Maths Extension 1 English Advanced Chemistry Physics Investigating Science Modern History I'm planning to drop Modern History and pick up Maths Extension 2 but am wondering if I should drop another subject so I can spend more time on Maths...
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