Exercise algebra.manipulation.exponential.equation
Description
solve exponential equation algebraically
Firsts
Rule algebra.manipulation.exponents.reciprocal Location [0] Term "Just (TCon relation1.eq [TCon arith1.power [TNum 2,TCon arith1.unary_minus [TNum 1]],TVar \"x\"])" Focus "Just (TCon arith1.power [TNum 2,TCon arith1.unary_minus [TNum 1]])" Environment