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Using the idea notation of 132,find the smallest integer m such that 132m Is a perfect cube. Can some1 explain? What is the optimal size of a projection screen for a meeting if the closest viewers are 5.6m and farthest 16.7m away from it? Draw the corresponding phasor diagram and find the impedance in terms of R.? How mean inches of rain to make a foot of show? Use the Cantor-Schröder-Bernstein Theorem to prove that [-1,1]~(-1,1)∪(1,2)?