4 lines
215 B
Text
4 lines
215 B
Text
|
OpenerView[{1, Column@{OpenerView[{2, Column@{OpenerView[{4, 7}, True], 5}}, True],
|
||
|
|
OpenerView[{3, OpenerView[{TraditionalForm[Cos[x]], Plot[Cos[x], {x, 0, 10}, ImageSize -> 150]},
|
||
|
|
True]}, True]}}, True]
|