Exercise algebra.manipulation.exponential.equation
Description
solve exponential equation algebraically
Firsts
Rule navigator.down Location [0] Term "Just (TCon relation1.eq [TNum 8,TCon arith1.power [TNum 2,TCon arith1.minus [TNum 1,TCon arith1.times [TNum 4,TVar \"x\"]]]])" Focus "Just (TNum 8)" Environment