V V c s ̃S t A t H X g J g y ( N u) ̐ R X S ` U z Љ e B O h ͉E Ζʂ̏ тƐ сA т ǂ̂悤 Ƀt F A E F C E h b O b O ̓ z B e B V b g ͂ ̑ł グ ŁA ŗ _ E 90 x h b O b O āA10m ̃O Ɍ đł 낵 ̃A v ` ƂȂ BFind dz/dx and dz/dy (a) z=f(x)g(y) dz/dx 0 0 f'(x) g'(y) f'(x)g(y) f(x)g'(y) f(x)g'(y) none of the above f'(x) g'(y) f'(x)g(y) f(x)g'(y) f(x)g'(y) none of the aboveRGB/XYZ Matrices Given the chromaticity coordinates of an RGB system ( xr x r, yr y r ), ( xg x g, yg y g) and ( xb x b, yb y b ) and its reference white ( XW X W, Y W Y W, ZW Z W ), here is the method to compute the 3 × 3 matrix for converting RGB to XYZ H Bn Graphene Van Der Waals Vertical Heterostructure A Fully Spin Polarized Photocurrent Generator Nanoscale Rsc Publishing "Y "¯^ Xg[g 'Zß