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General Thoughts: Mathematics (2 Viewers)

xTheChibi

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oh shitt. I forget to put 1.003 after the 500 in the superannuation question Q_Q. i got 333 too for bearing though. Damn that was a super hard test T.T
 

trungduong12

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Evaluate the AP 2+5+8+11+....+1094

Just wanna confirm what u guys got for this question ???


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hi im trash

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@lekawaiicupcake
will you lose a mark if you just cbf'd simplifying the y answer? xD i ran out of space and i didnt wanna ask for another booklet (my excuse for i couldnt be bothered >.>)
 

Nukeboy

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@lekawaiicupcake
will you lose a mark if you just cbf'd simplifying the y answer? xD i ran out of space and i didnt wanna ask for another booklet (my excuse for i couldnt be bothered >.>)
Nah I think you should be fine. It would be pretty stupid to allocate a mark for simplification in that Q. Some people even left it as a decimal.
 

trungduong12

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How can bearing be 333?
I got 322 :/
Did the cosine rule !!!


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Nukeboy

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How can bearing be 333?
I got 322 :/
Did the cosine rule !!!


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You need to add 11 to that.
I don't remember the exact figures but after subtracting angle bca from 360 you will get 322. But bca includes 11 which should be added back.
If that makes any sense
 

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