for
any value of a and b
a > 0, b > 0 only
a > 0, b > 0 only
a < 0, b > 0 only
A.
any value of a and b
For any value of a and b.
Using the Trapezoidal rule, the approximate value of
x | 1 | 2 | 3 | 4 |
y | 0.7111 | 0.7222 | 0.7333 | 0.7444 |
0.1833
1.1833
2.1833
3.1833
The solution of xdx + ydy = x2ydy - xy2dx is
x2 - 1 = C(1 + y2)
x2 + 1 = C(1 - y2)
x2 - 1 = C(1 - y2)
x2 + 1 = C(1 - y2)
The solution of x2 + y2 = 4 is
x2 + y2 = 12x + C
x2 + y2 = 3x + C
x2 + y2 = 8x + C
x3 + y3 = 12x + C