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The tanx curve doesnt reach 2 does it? If you meant 2tanx=2, tanx=1 base angle = pi/4, tan is positive in first + third quadrant therefore x=pi/4 and x=5pi/4

Well dy/dx of cos 2x = - 2 sin 2x So if y = 4cos2x + 6x, then dy/dx = -8 sin 2x + 6 Okay how about: If (4,-3) is the centre of a circle with radius 5 units. a) Find the equation of the circle and b) Check if it passes through pt (4,2)

You may have seen similar threads in other forums. In past years students have found it a great way to quiz each other on various areas of the syllabus and share their knowledge in preparation for the HSC Exams so I thought I would start one for the 2009 Mathematics students. How To Play: The...

No way! if you're part faun (as i am) you can pull off anything hahah

Guys can wear short shorts too, the chicks dig it! hahah

Hahah no way bendy is the bomb! i can't believe you live there and hate it, ive been coming down since i was little and love it :) where are you heading for schoolies then?

Hey im heading for arts at UOW too :) did you try for early entry? i'm hoping for a letter this week!

Sweet as. Schoolies party at Matts!

Haha good effort :) you weren't keen on the big gold coast either? or not old enough?

Journalism here i come :)

Hey so me and the gang (around 12 of us) are hitting up bendalong caravan park on the south coast near ulladulla and i was just wondering if anyone else is heading that way?

Hey, so me and the gang (around 12 of us) are heading to bendalong, near ulladulla for some drinking, spear fishing and general relaxing. i cant wait :)

Hahah what more do youwant to know? and 99+, thats insane. good luck with it tho.

Ah okay, i get you now. In that case just ditch them and go to a spot where you know some schoolies kids will be, then just join in with them hahahah.

NO!!!!!!! i want more time, but i want it to be over aswell. Cramming the night before, here i come :)

Its nothing to do with the school hahah. get your own group together, come to bendalong :)

yeah its not as bad for guys, and it was epic! :) anyways gots to get back to the study, i'll talk to you tomorrow :)

Hahah yeah everyone was talking bout it alright hahah. the worst bit was when i pulled my heade out of the bin, turned around and found a little year 7 girl standing there watching me hahahahahah i was like 'dont do drugs' lol PS. jimmy eat world are the bomb :) 'the middle' unless im...

yep, she gave me a lecture for like half an hour on responsibility :(

hahah i definantly know the feeling. big nights are my fortay, after my first night out i went to school the next day, sprinted out of english and spewed in the bin hahah then the deputy walked past :) lol