Plotting Slope Fields using Graph

y' = x² + y² - r²  (r = 0, 1, 2, ..., 7)

y' = (x + y)/(x - y)  (method 1)

y' = (x + y)/(x - y)  (method 2)

y' = sin(x)/y + sin(y)/x

y' = cos(x) + cos(y)

y' = cos(x) sqrt(1+x²) + cos(y) sqrt(1+y²)

Download Examples:

• slope_field.zip

( Mathematical software used: Graph )