ATAR Notes: Forum
HSC Stuff => HSC Maths Stuff => HSC Subjects + Help => HSC Mathematics Extension 1 => Topic started by: oscar.salameh on May 12, 2019, 09:35:06 am
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Maths Help Please
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Maths Help Please
Hey, for Q9 you will need to use the cos double angle formula to change the equation into a form that is easier to graph. Then just find the point on the graph where the gradient is the largest for velocity increasing the most rapidly.
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Maths Help Please
For Q10 try to think about which acceleration derivative equations you will need to use for your calculation (check the data sheet). Once you figure it out for the first question you should be able to do the other questions.
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For Q10 try to think about which acceleration derivative equations you will need to use for your calculation (check the data sheet). Once you figure it out for the first question you should be able to do the other questions.
Would you be able to write out the working, that would be really helpful.
Thank you so much