• 2022-06-06
    设 [tex=5.357x1.571]E4GiEkZQbS6ghgFnhTWbW7JTQpNHEJQpqu076HHe9aA=[/tex].(1)确定 [tex=0.5x0.786]4OrY2FrDzab1VSlnFo58KQ==[/tex],使得 [tex=8.714x1.357]IkoaQ8mYdqmqVPl3tp9qCW8HFKDNdRl+YBQVAcsrf5k=[/tex];(2)设 [tex=0.571x1.0]QDHYLzpRIwhOrWBqGonCgg==[/tex] 满足 [tex=7.0x1.357]y9TmMlTwR53xV4vvncma32yzH8d4fNLazH1EoeVsVws=[/tex],问 [tex=0.571x1.0]QDHYLzpRIwhOrWBqGonCgg==[/tex] 至多为多少?
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