e^3k=8
(e^K)^3=8
e^k=2
k=ln2
猜你喜欢
- 1根据例子,在括号里填上同一个字,各组成一个不同的词.
- 2How do you learn English?
- 3求函数f(x)=x³-3x²-9x+5在区间[-4,4]上的最大值和最小值
- 49立方米500立方分米=()立方米=()立方分米
- 5Did you____ last month?说明理由
- 61.下列4只标有不同规格的灯泡,各自在额定电压下发光,灯泡中电流最大的是( ) A.220V 100W B.36V 18W C.12V 12W D.6V 5W 2.某家用电器主任那个唱工作的功率约300W,则它可能是( ) A.空调器 B.
- 7对人怎样,对己怎样,八字成语
- 8we had to stay at home (because of the rain ).划线部分提问
- 9If you don't ___(know the meaning of)the sentence,you can ask the teacher for help
- 10The man was shopping when the alien got out 对was shopping 提问