【简答题】设 f(x)= sinπx (x<0) f(x-1)+1 (x≥0) 和 g(x)= cosπx (x< 1 2 ) g(x-1)+1 (x≥ 1 2 ) 求: g( 1 4 )+f( 1 3 )+g( 5 6 )+f( 3 4 ) 的值.
【多选题】个人所得税自行申报纳税的纳税义务人有( )。
D.
取得了应税所得,扣缴义务人未按规定扣缴税款的
【简答题】设函数 f(x)= sinθ 3 x 3 + 3 cosθ 2 x 2 +tanθ ,其中 θ∈[0, 5π 12 ] ,则导数f′(1)的取值范围是 ______
【简答题】Happiness is for everyone. You don ’ t need to care about those who are very 1 Why? Because those who have big house may often feel 2 and those who have cars want to 3 on country roads in their free t...
【单选题】According to your textbook, what type of fallacy is the following statement? How can you argue for restricting the purchase of private cars when you own one and constantly use it?