in animation, suppose I want to show the changing values of min (a,2a-3)

In label I type b=min(%(a),%(2a-3).

It will not display the changing value of b in animation.

I assume, b=min(%(a),%(2a-3) is not typed in the right format.

By the way, your program is wonderful. In my class I showed an animation of changing value of delta with changing value of epsilon in limit of a function.

i have two values of deltas, I want to show the min of these two in my animation.

Thanks.