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| For The Mathematically Inclined |
Anil Saigal
07/29/2021
Problem 1:
3/4 of the length of a 8/9 m rod is painted red. 5/8 of the rest of the rod is painted blue and the remaining section is not painted. What length of the rod is not painted?
Problem 2:
Cos ( 2 π - α ) = ?
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Problems from M-07/15/21
Problem 1:
Calculate 7!! (double factorial).
Problem 2:
Solve (without a calculator) Sqrt ( 542 x 11 - 11 x 452 ).
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