Changes

|+ '''Table 3.  Relational Composition'''

|+ '''Table 3.  Relational Composition'''

|-

|-

| style="border-bottom:1px solid black" width="25%" |  

| style="border-right:1px solid black; border-bottom:1px solid black" width="25%" |  

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

| style="border-bottom:1px solid black" width="25%" | <math>\mathit{1}\!</math>

|-

|-

| <math>L\!</math>

| style="border-right:1px solid black" | <math>L\!</math>

| <math>X\!</math>

| <math>X\!</math>

| <math>Y\!</math>

| <math>Y\!</math>

| &nbsp;

| &nbsp;

|-

|-

| <math>M\!</math>

| style="border-right:1px solid black" | <math>M\!</math>

| &nbsp;

| &nbsp;

| <math>Y\!</math>

| <math>Y\!</math>

| <math>Z\!</math>

| <math>Z\!</math>

|-

|-

| <math>L \circ M</math>

| style="border-right:1px solid black" | <math>L \circ M</math>

| <math>X\!</math>

| <math>X\!</math>

| &nbsp;

| &nbsp;