| Line 4,825: |
Line 4,825: |
| | | <math>df|_{(x)\ y}\!</math> | | | <math>df|_{(x)\ y}\!</math> |
| | | <math>df|_{(x)(y)}\!</math> | | | <math>df|_{(x)(y)}\!</math> |
| | + | |- |
| | + | | <math>f_0\!</math> |
| | + | | <math>0\!</math> |
| | + | | <math>0\!</math> |
| | + | | <math>0\!</math> |
| | + | | <math>0\!</math> |
| | + | | <math>0\!</math> |
| | + | | <math>0\!</math> |
| | + | |- |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | f_{1} \\ |
| | + | f_{2} \\ |
| | + | f_{4} \\ |
| | + | f_{8} \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | (y) & \operatorname{d}x & + & (x) & \operatorname{d}y \\ |
| | + | y & \operatorname{d}x & + & (x) & \operatorname{d}y \\ |
| | + | (y) & \operatorname{d}x & + & x & \operatorname{d}y \\ |
| | + | y & \operatorname{d}x & + & x & \operatorname{d}y \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | \operatorname{d}x\ \operatorname{d}y \\ |
| | + | \operatorname{d}x\ \operatorname{d}y \\ |
| | + | \operatorname{d}x\ \operatorname{d}y \\ |
| | + | \operatorname{d}x\ \operatorname{d}y \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | 0 \\ |
| | + | \operatorname{d}x \\ |
| | + | \operatorname{d}y \\ |
| | + | \operatorname{d}x + \operatorname{d}y \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | \operatorname{d}x \\ |
| | + | 0 \\ |
| | + | \operatorname{d}x + \operatorname{d}y \\ |
| | + | \operatorname{d}y \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | \operatorname{d}y \\ |
| | + | \operatorname{d}x + \operatorname{d}y \\ |
| | + | 0 \\ |
| | + | \operatorname{d}x \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | + | | |
| | + | {| align="center" |
| | + | | |
| | + | <math>\begin{smallmatrix} |
| | + | \operatorname{d}x + \operatorname{d}y \\ |
| | + | \operatorname{d}y \\ |
| | + | \operatorname{d}x \\ |
| | + | 0 \\ |
| | + | \end{smallmatrix}</math> |
| | + | |} |
| | |} | | |} |
| | | | |