Partial derivatives problems









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The Loss OIC here is a pre-defined loss function. And fk can be interpreted as a score function.(Relations are showed in this image) Can anyone show me how to calculate the answers of partial derivatives w.r.t x1 and x2?










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  • This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
    – Wayne Phipps
    18 hours ago










  • @WaynePhipps Thanks
    – Teresa Ho
    57 mins ago














up vote
0
down vote

favorite












The Loss OIC here is a pre-defined loss function. And fk can be interpreted as a score function.(Relations are showed in this image) Can anyone show me how to calculate the answers of partial derivatives w.r.t x1 and x2?










share|improve this question





















  • This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
    – Wayne Phipps
    18 hours ago










  • @WaynePhipps Thanks
    – Teresa Ho
    57 mins ago












up vote
0
down vote

favorite









up vote
0
down vote

favorite











The Loss OIC here is a pre-defined loss function. And fk can be interpreted as a score function.(Relations are showed in this image) Can anyone show me how to calculate the answers of partial derivatives w.r.t x1 and x2?










share|improve this question













The Loss OIC here is a pre-defined loss function. And fk can be interpreted as a score function.(Relations are showed in this image) Can anyone show me how to calculate the answers of partial derivatives w.r.t x1 and x2?







derivative calculus






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asked 20 hours ago









Teresa Ho

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  • This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
    – Wayne Phipps
    18 hours ago










  • @WaynePhipps Thanks
    – Teresa Ho
    57 mins ago
















  • This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
    – Wayne Phipps
    18 hours ago










  • @WaynePhipps Thanks
    – Teresa Ho
    57 mins ago















This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
– Wayne Phipps
18 hours ago




This looks off-topic on Stack Overflow as it doesn't appear to be about programming. See stackoverflow.com/help/on-topic. You may get more help here: math.stackexchange.com
– Wayne Phipps
18 hours ago












@WaynePhipps Thanks
– Teresa Ho
57 mins ago




@WaynePhipps Thanks
– Teresa Ho
57 mins ago

















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