Question

whats the partial derivative of x on the following function:
xyz(1-x)(2-y)(3-z) ?? please help! i'll give medals !!

Answer 1

xyz(1-x)(2-y)(3-z)

yz(2-y)(3-z)*x(1-x)

yz(2-y)(3-z) [x - x^2]

now take the paritial derivative

Answer 2

so it'll be: yz(2-y)(3-z)(1-2x) right?

Answer 3

Yep !

Answer 4

thank you so much ganeshie !! i have a test tomorrow and i needed to get this done!!! thank you again!!!!!