<goalname="WP_parameter fast_exp_imperative"expl="correctness of parameter fast_exp_imperative"sum="80f555106037917871ad9a6d04685438"proved="true"expanded="true">
<goalname="WP_parameter fast_exp_imperative.4.1"expl="correctness of parameter fast_exp_imperative"sum="bbfd4c2a4bda769c9f8dbc22573811b1"proved="true"expanded="true">
<goalname="WP_parameter fast_exp_imperative.4.2"expl="correctness of parameter fast_exp_imperative"sum="1444c43dd48e234225359eb529420a16"proved="true"expanded="true">