In[]:=
x+x+x
Out[]=
3x
In[]:=
x-x
Out[]=
0
In[]:=
x*x
Out[]=
2
x
In[]:=
x*x*x*x*x
Out[]=
5
x
In[]:=
x*x*x*y*y*x*x*y
Out[]=
5
x
3
y
In[]:=
2^5
Out[]=
32
In[]:=
5
2
Out[]=
32
In[]:=
22222
Out[]=
32
In[]:=
30t/.t->5
Out[]=
150
In[]:=
Table[30,5]
Out[]=
{30,30,30,30,30}
In[]:=
BarChart[%]
Out[]=
In[]:=
RandomInteger[{20,40},6]
Out[]=
{22,31,27,23,35,32}
In[]:=
BarChart[%]
Out[]=
In[]:=
Total[{22,31,27,23,35,32}]
Out[]=
170
In[]:=
Plot[If[t<3,1,2],{t,0,5},PlotRange->{0,All},Exclusions->None]
Out[]=
In[]:=
Integrate[If[t<3,1,2],{t,0,5}]
Out[]=
7
In[]:=
31+22
Out[]=
7
In[]:=
Plot[9.8t,{t,0,3}]
Out[]=
In[]:=
ListStepPlot[Table[9.8t,{t,0,3,1}],Center,Filling->Axis]
Out[]=
In[]:=
ListStepPlot[Table[9.8t,{t,0,3,.2}],Center,Filling->Axis]
Out[]=
In[]:=
ListStepPlot[Table[9.8t,{t,0,3,.01}],Center,Filling->Axis]
Out[]=
In[]:=
Total[Table[9.8t,{t,0,3,1}]]
Out[]=
58.8
dy/dx
Questions
Questions