Qualification > Math
[CIE] All Pure Mathematics (P1, P2 and P3) doubts here !
SkyPilotage:
--- Quote from: astarmathsandphysics on April 25, 2011, 09:23:46 pm ---hey guys..need help on may june 2009 questions 1,3(ii), and 4.
see attachment
--- End quote ---
Oh srry, I didnt see tht it was already explained ;)
polltery:
Can any one help me out with this question? ??? m not able to understand how do u solve it? :-\
astarmathsandphysics:
See attachment
SkyPilotage:
--- Quote from: astarmathsandphysics on April 27, 2011, 09:06:51 am ---See attachment
--- End quote ---
Is it allowed to use A2 formulas in As ?
For part i) it can be solved by as rules since tan(pi-x)=-tan(x-pi)=-tanx=-k
Can u explain part ii) using the trigonometric circle? Srry for the trouble....
astarmathsandphysics:
Will have to ne when i get home
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