MATHEMATICAチュートリアル

式の選択と削除

ひとつ上位の部分式の選択

ひとつ上位の部分式はCtrl+.を押して選択する.

Ctrl+.を繰返し押す.
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input

式構造を解除するための削除

式の内容を削除し,構造を解除するためにはDel(またはBackspace)を押す.

Backspaceを繰返し押す.
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input

他の例

Backspaceを繰返し押す.
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
Click for copyable input
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