```var state1 by remember { mutableStateOf(1) } var state2 by remember { mutableStateOf(100 - state1...

# compose

[Vivek Sharma]

var state1 by remember { mutableStateOf(1) }
var state2 by remember { mutableStateOf(100 - state1) }

I am having kind of this code, I am updating state1 and state2 should update when state1 update, but state2 is not getting updated, am I doing something wrong?

[Denis]

shouldn't it be remember(state1)? and there's https://developer.android.com/jetpack/compose/lifecycle#derivedstateof, maybe it's better for your use case?

[Vivek Sharma]

oh thank you derivedstateof may come handy