重庆市涪陵第五中学2024-2025学年高三上学期开学考试数学试题(含答案)
重庆市涪陵第五中学2024-2025学年高三上学期开学考试数学试题(考试总分:150分考试时长:120分钟)一、单选题(本题共计8小题,总分40分)1.命题"∀x>1,x2−m>1"的否定是()A.∃x>1,x2−m≤1B.∃x≤1,x2−m≤1C.∀x>1,x2−m≤1D.∀x≤1,x2−m≤12.已知a,b,c∈R且a>b,则下列不等式一定成立的是()A.1a<1bB.a2>b2C.a∨c∨¿b∨c∨¿D.ac2+1>bc2+13.函数f(x)=x22¿x∨¿−2¿的图象可能是()A.B.C.D.4.某教练为了解学生对游泳运动的喜好和性别是否有关,在全校学生中选取了男、女生各n人进行调查,...
相关推荐
-
架构演进:小米的经验分享VIP免费
2025-03-31 15 -
Chemical Evolution of Fluorine in the Milky Way Kate A. Womack1Fiorenzo Vincenzo1Brad K. Gibson1Benoit Côté23Marco Pignatari3110
2025-09-29 3 -
Chemical evolution of elliptical galaxies I supernovae and AGN feedback Marta Molero12Francesca Matteucci123Luca Ciotti4
2025-09-29 3 -
CHAYAN KARMAKAR ABSTRACT . The aim of this paper is to give another proof of a theorem of D .Prasad
2025-09-29 4 -
Charge-sensing of a GeSi coreshell nanowire double quantum dot using a high-impedance superconducting resonator
2025-09-29 4 -
Charge uctuation and charge-resolved entanglement in a monitored quantum circuit with U1symmetry
2025-09-29 4 -
Character-level White-Box Adversarial Attacks against Transformers via Attachable Subwords Substitution
2025-09-29 5 -
Certifying randomness in quantum state collapse Liang-Liang Sun1Xingjian Zhang2Xiang-Zhou1Zheng-Da Li34
2025-09-29 3 -
CERTIFIED ROBUSTNESS OF QUANTUM CLASSIFIERS AGAINST ADVERSARIAL EXAMPLES THROUGH QUANTUM NOISE
2025-09-29 4 -
Certified machine learning Rigorous a posteriori error bounds for PDE defined PINNs
2025-09-29 3
作者详情
相关内容
-
Charge uctuation and charge-resolved entanglement in a monitored quantum circuit with U1symmetry
分类:图书资源
时间:2025-09-29
标签:无
格式:PDF
价格:10 玖币
-
Character-level White-Box Adversarial Attacks against Transformers via Attachable Subwords Substitution
分类:图书资源
时间:2025-09-29
标签:无
格式:PDF
价格:10 玖币
-
Certifying randomness in quantum state collapse Liang-Liang Sun1Xingjian Zhang2Xiang-Zhou1Zheng-Da Li34
分类:图书资源
时间:2025-09-29
标签:无
格式:PDF
价格:10 玖币
-
CERTIFIED ROBUSTNESS OF QUANTUM CLASSIFIERS AGAINST ADVERSARIAL EXAMPLES THROUGH QUANTUM NOISE
分类:图书资源
时间:2025-09-29
标签:无
格式:PDF
价格:10 玖币
-
Certified machine learning Rigorous a posteriori error bounds for PDE defined PINNs
分类:图书资源
时间:2025-09-29
标签:无
格式:PDF
价格:10 玖币


渝公网安备50010702506394