```
val x = p0.x * u * u * u * u
+4f * p1.x * u * u * u * t
+6f * p2.x * u * u * t * t
+4f * p3.x * u * t * t * t
+p4.x * t * t * t * t
logd("$x")
logd("${p0.x * u * u * u * u
+ 4f * p1.x * u * u * u * t
+ 6f * p2.x * u * u * t * t
+ 4f * p3.x * u * t * t * t
+ p4.x * t * t * t * t}")
```

Why the “x” value doesn’t equals the express’s value

D/Bezier (24518): 0.0 => this is x’s value

D/Bezier (24518): 347.0 => this is express’s value