Discrete Math Ii Howon Kim 18 9 Agenda
Stack Exchange network consists of 1 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and已知函数f (x)=3X和g (x)=21x,命题pf (x),g (x)在定义域内部是增函数;q函数y =f (x)g (x)的零点所在的区间为 (0,2),则在命题pqpVq,p∧q中,真命题的个数为 ( ) B 1 C 2 D 3 相关知识点: 解析 答