????????? ?ℎ? ??? ?? ?ℎ? ?????? ?? ?ℎ??ℎ ???ℎ ????? ???????? ?? ??????????: 1) ?(?, ?)...

????????? ?ℎ? ??? ?? ?ℎ? ?????? ?? ?ℎ??ℎ ???ℎ ????? ???????? ?? ??????????:

1) ?(?, ?) = ?−? 4−? 2− ?2

2) ?(?, ?, ?) = ln |? 2 + ? 2 − 6| ???? (? 2 − ? 2 + ? 2)

3) ℎ(?, ?, ?) = √? + 2? − ? ? 2 + ? 2

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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