1975 AHSME Problems/Problem 3
Problem
Which of the following inequalities are satisfied for all real numbers which satisfy the conditions , and ?
Solution
Solution by e_power_pi_times_i
Notice if , , and are , then we can find , , and to disprove and . For example, if , then and are disproved. If , then is disproved. Therefore the answer is .
See Also
1975 AHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 2 |
Followed by Problem 4 | |
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