Figure 2

(a) \(\hbar\)-curve of \(f^{\prime\prime} ( 0 )\). (b) \(\hbar\)-curve of \(g^{\prime} ( 0 )\). (c) \(\hbar\)-curve of \(\theta^{\prime} ( 0 )\).
(a) \(\hbar\)-curve of \(f^{\prime\prime} ( 0 )\). (b) \(\hbar\)-curve of \(g^{\prime} ( 0 )\). (c) \(\hbar\)-curve of \(\theta^{\prime} ( 0 )\).