Math, asked by manavsuthar8057, 4 months ago

If y=cos-1x then y belongs to interval

Answers

Answered by gagan0deep0
0

Answer:

Determine the point which maximises or minimises the function :

U= x

2

+ xy+y2

+3z2

Subject to : z+2y +4z = 60Determine the point which maximises or minimises the function :

U= x

2

+ xy+y2

+3z2

Subject to : z+2y +4z = 60

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