you dont need to 'bump' a thread that is stickied -.-Bump
try from about 1984/86 onwards (don't try the first 3 years of the 80s as different syllabus)Always great to practise as many past papers as possible (esp. HSC past papers) Don't try too old ones..(like 1960s...). Perhaps, if you have time, try from 1980s if not 1990s at least
This is pretty much all rubbish, of course.More help and tips: http://adf.ly/1ezX4F
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Inequalities:
1. if triangle is <0, roots are real, rational and equal
2. If triangle is =0 roots are unreal and unrational
3. If triangle is >0 roots are unreal, irrational and unequal
Integrals:
{x^2 = (x^3)/2
Decay:
Change K value always to -t!!!!
Exchange:
At Rest V=0 (ONLY WHEN x[exponential] APPROACHES POSITIVE)
Initally t= 0 when t satisifies the domain
Origin x[exponential]=0 only when velocity and acceleration has been adapted
Nice 99.8 http://community.boredofstudies.org...mates/353446/estimate-please.html#post7190745More help and tips: http://adf.ly/1ezX4F
-----------------------------------------------------------------
Inequalities:
1. if triangle is <0, roots are real, rational and equal
2. If triangle is =0 roots are unreal and unrational
3. If triangle is >0 roots are unreal, irrational and unequal
Integrals:
{x^2 = (x^3)/2
Decay:
Change K value always to -t!!!!
Exchange:
At Rest V=0 (ONLY WHEN x[exponential] APPROACHES POSITIVE)
Initally t= 0 when t satisifies the domain
Origin x[exponential]=0 only when velocity and acceleration has been adapted
Good Luck Guys,
Did HSC last year and got 99.8, hope you guys do well!!