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secondary 4 | A Maths
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Charlotte Lim
Charlotte Lim

secondary 4 chevron_right A Maths

Pls help with Q2iii thanks!!

Date Posted: 6 years ago
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Wong Shi Ying
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1st
From part ii, integrate both sides and the left hand gives x tan x. Bring the tan x to the left hand side to get the equation in part iii