Exercise algebra.inequalities.linear
Description
solve a linear inequation
Firsts
Rule phase1.enter Location [] Term "Just (TCon relation1.lt [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 4])" Focus "Just (TCon relation1.lt [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 4])" Environment