Exercise algebra.inequalities.linear
Description
solve a linear inequation
Firsts
Rule phase1.enter Location [] Term "Just (TCon relation1.lt [TCon arith1.minus [TCon arith1.times [TNum 5,TCon arith1.minus [TVar \"x\",TNum 1]],TCon arith1.times [TNum 7,TVar \"x\"]],TCon arith1.unary_minus [TNum 1]])" Focus "Just (TCon relation1.lt [TCon arith1.minus [TCon arith1.times [TNum 5,TCon arith1.minus [TVar \"x\",TNum 1]],TCon arith1.times [TNum 7,TVar \"x\"]],TCon arith1.unary_minus [TNum 1]])" Environment