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intermediate player PLEASE HELP
Questions (3)
For what integer 0<n<1000, does the following system of n linear equations have no complex solution?
−10a1a1a1⋮a1+a2−10a2+a
0 answers
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JOhn had prepared the problem sets for Levels 1 to 5 of Geometry and Combinatorics for next month but forgot to label which set
1 answer
902 views
A resistor of resistance R is connected to a power supply of constant EMF E=12 V and internal resistance r=3 Ω . The energy
1 answer
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Answers (5)
101
Details and assumptions The computer randomly assigns each problem set to a level, and each level has exactly 1 problem set that is assigned. For example, the computer could assign the Level 1 problem set to Level 5 students, the Level 2 problem set to
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10^20 ??not 1020 20*9=180
