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2017 HSC Mathematics Paper thoughts
How did you guys go with the very last 2 questions?g- Seisaka
- Post #48
- Forum: Mathematics
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2017 HSC Mathematics Paper thoughts
In the question which they ask to show sina=sinb I actually calculated the value of x from dl/dx=0 and use pythagreans to find both sin a and sinb. I got 15/4 though- Seisaka
- Post #41
- Forum: Mathematics
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2017 HSC Mathematics Paper thoughts
I mistakenly thought that was a position function so i chose 3- Seisaka
- Post #34
- Forum: Mathematics
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