\_form#0=219x28:\[ limit_n = \frac{{rate_n} \times {latency}}{10^6}+{bucketsize}_n \]
\_form#1=179x14:\[ limit = min(limit_{rate},limit_{peak}) \]
\_form#2=116x28:\[ txtime=\frac{bufsize}{rate}10^6 \]
\_form#3=136x28:\[ bufsize=\frac{{txtime} \times {rate}}{10^6} \]
