a,b,c = symmath.vars('a', 'b', 'c')
| GOOD |
time: 0.057000ms stack: size: 0 |
x,y,z = symmath.vars('x', 'y', 'z')
| GOOD |
time: 0.061000ms stack: size: 0 |
| ||
expr = a * x + b * y + c * z
| GOOD |
time: 0.200000ms stack: size: 0 |
assert(expr:replace(a * x, 1) == 1 + b * y + c * z)
| GOOD |
time: 0.715000ms stack: size: 0 |
assert(expr:replace(b * y, 1) == 1 + a * x + c * z)
| GOOD |
time: 0.827000ms stack: size: 0 |
assert(expr:replace(c * z, 1) == 1 + a * x + b * y)
| GOOD |
time: 0.538000ms stack: size: 0 |
assert(expr:replace(a * x + b * y, 1) == 1 + c * z)
| GOOD |
time: 0.577000ms stack: size: 0 |
assert(expr:replace(a * x + c * z, 1) == 1 + b * y)
| GOOD |
time: 0.342000ms stack: size: 0 |
assert(expr:replace(b * y + c * z, 1) == 1 + a * x)
| GOOD |
time: 0.766000ms stack: size: 0 |
assert(expr:replace(b * y + c * z, 1) == 1 + a * x)
| GOOD |
time: 0.383000ms stack: size: 0 |
assert(expr:replace(a * x + b * y + c * z, 1) == symmath.Constant(1))
| GOOD |
time: 0.268000ms stack: size: 0 |