exam
Maths Puzzle
Numerical Ability
(5-the square root of 2)X(5+ the square root of 2)
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exam Other Question
Please help solving this rational equation:
2- (x-1)/(x+3)=(x-3)/(x-4)
I'd be greatful if someone can give me some guidance on this question.
A particular harmonic drive for use ina robot jointed arm has one less tooth on the flexible spline than o