Several Derivative Formulas of Two Exponential Functions and Real Power of Hyperbolic Secant Function with a Generalization of a Formula for Specific Partial Bell Polynomials. J. Basic Appl. Sci. [Internet]. 2024 Nov. 6 [cited 2026 Jun. 12];20:127-36. Available from: https://setpublisher.com/index.php/jbas/article/view/2538