


default search action
"Two double-angle formulas of generalized trigonometric functions."
Shota Sato, Shingo Takeuchi (2020)
- Shota Sato, Shingo Takeuchi
:
Two double-angle formulas of generalized trigonometric functions. J. Approx. Theory 250 (2020)

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.