Apply CSNo_mul_CSNo with
Complex_i,
Complex_i leaving 2 subgoals.
The subproof is completed by applying CSNo_Complex_i.
The subproof is completed by applying CSNo_Complex_i.
Apply CSNo_minus_CSNo with
1.
The subproof is completed by applying CSNo_1.
Apply CSNo_ReIm_split with
mul_CSNo Complex_i Complex_i,
minus_CSNo 1 leaving 4 subgoals.
The subproof is completed by applying L0.
The subproof is completed by applying L1.
Apply mul_CSNo_CRe with
Complex_i,
Complex_i,
λ x0 x1 . x1 = CSNo_Re (minus_CSNo 1) leaving 3 subgoals.
The subproof is completed by applying CSNo_Complex_i.
The subproof is completed by applying CSNo_Complex_i.
Apply mul_CSNo_CIm with
Complex_i,
Complex_i,
λ x0 x1 . x1 = CSNo_Im (minus_CSNo 1) leaving 3 subgoals.
The subproof is completed by applying CSNo_Complex_i.
The subproof is completed by applying CSNo_Complex_i.