Arennea Golen's answer to Tara's Secondary 4 A Maths Singapore question.
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It means that you have to manipulate the left hand side of the equation such that it turns out to look like the right hand side of the same equation.
For example, for part ii), you have to manipulate cot x + tan x to form cosec x sec x, and then end off your working with
"Hence, LHS = RHS (proven)"
*LHS refers to the left hand side
*RHS refers to the right hand side
For example, for part ii), you have to manipulate cot x + tan x to form cosec x sec x, and then end off your working with
"Hence, LHS = RHS (proven)"
*LHS refers to the left hand side
*RHS refers to the right hand side
Date Posted:
4 years ago
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