To use certain commands, you must enter that you wish to use the toolbox with those commands. Move the cursor into the line with a > and hit enter. For every line below, you must hit enter for it to register in Maple. QyQtSSV3aXRoRzYiNiNJKERFdG9vbHNHNiQlKnByb3RlY3RlZEdJKF9zeXNsaWJHRiUhIiI= To define the differential equation, we give the name ourde to the differential equation dy/dx=x+y. The symbol := indicates that we are making a definition. diff(y(x),x) says differentiate the function y(x) with respect to x. Note that we must specify every time we use y that y is a function of x by typing y(x). QyQ+SSZvdXJkZUc2Ii8tSSVkaWZmRyUqcHJvdGVjdGVkRzYkLUkieUdGJTYjSSJ4R0YlRi4sJkYuIiIiRitGMEYw We can look at as many solutions as we like. Here we look at three. See the use of the := to define the intial conditions. QyQ+SSRpdnNHNiI3JS8tSSJ5R0YlNiMiIiEiIiMvLUYpNiNGLCIiIi8tRik2IyEiIyIiJkYw We can look at the slope field with our solutions drawn into it by QyQtSSdERXBsb3RHNiI2Jkkmb3VyZGVHRiUtSSJ5R0YlNiNJInhHRiUvRis7ISImIiIjSSRpdnNHRiUiIiI= One of the features of Maple is that it remembers the commands in the order entered, not in the order on the page. You can decide to enter different ivs by editing that line and entering it. To see the slope field, you would need to enter the line above as well after you entered the new initial conditions. You may notice that this document was saved without the pictures. If you wish to do the same for your documents, you may wish to use the command on the edit menu "remove output". If you only want to remove a single output, try "delete element" instead. If you want to then execute the whole page, use the command "execute." JSFH