Decidewhetherthefollowingstatementsaretrue(T)orfalse
举一反三
- <em>Questions69—70</em><em>：</em><em>Decidewhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothepassage.</em>（请根据短文内容，判断下列句子正误，正确的写T，错误的写F。）（答案写在答题纸上）<br/>Thewoman’stelephonenumberwasinthebag.
- Decide eachstatement istrue（T）orfalse（F）Incorrect use of space can reduce the level of the employees’<br/>performance. A: T B: F
- pleaselistentothevideointhewebsiteandthentelltrue(T)orfalse(F)forthefollowingstatements：(00:16-00:30)InanewbookcalledBlitzscaling:TheLightning-FastPathtoBuildingMassivelyValuableCompanies,ReidHoffmansaysblitzscalingispriorit 暾൵ ൵뗐敔 敔暾൵�敘暾൵ﲘǛ瘓Ǡ 㰰ǚ 㰰ǚ
- 求解常微分方程组<img src="http://img1.ph.126.net/B8qMozAYz7oEzmWV3LBSvg==/6597340246519736485.png" />, 应用的语句是? DSolve[{x'[t]+y[t]==Cos[t],y'[t]+x[t]==Sin[t]},{x,y},t]|DSolve[{x'[t]+y[t]==Cos[t],y'[t]+x[t]==Sin[t]},x[t],y[t],t]|DSolve[{x'[t]+y[t]==Cos[t],y'[t]+x[t]==Sin[t]},{x[t],y[t]},t]|DSolve[x'[t]+y[t]=Cos[t],y'[t]+x[t]=Sin[t],{x[t],y[t]},t]
- 下述真值表表示的命题是。 Input Output p q r T T T T T T F F T F T T T F F T F T T T F T F T F F T T F F F T