6 Examples from http://michalkonecny.github.io/polypaver/_site/index.html
12 goal add1 : 1.0 + 2.0 = 3.0
14 goal add2 : 1.2 + 3.4 = 5.6
20 forall x:real. 0.01 < x < 5.1785 ->
21 (3.0 + sqr x / 11.0) * ((exp x - exp (-x))/2.0) <
22 x * (2.0 + (exp x + exp (-x))/2.0 + sqr x / 11.0)
26 -10.0 <= a <= 10.0 /\ -10.0 <= b <= 10.0 /\ b > a + 0.1 ->
27 exp b - exp a > (b-a) * exp ((a + b) / 2.0)