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Maths Puzzle
Numerical Ability
who is the father of algebra
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graph y=tanx for x between -3pie/2 and 3pie/2, and then reflect the graph aboutthe line y=x to obtain the graph of x=tany
Hi I have a problem with a this question that I need help with.
(1)Translate into a variable expression "and" simplify:
"three times the difference of twice a number and twelve",