book
Maths Puzzle
Numerical Ability
example...
2x>0
when you graph the equation and x isnt greater than 0...where do i shade?
the shading confuses me. please help!!!
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book Other Question
Find the radius of an inscribed circle in a triangle with legs 12, 12, 8.
what is the answer to e^[(pi*sqrt(-1))+1]
and e^[(pi*sqrt(-1))-1]