@article{202409.0713,
	doi = {10.20944/preprints202409.0713.v1},
	url = {https://doi.org/10.20944/preprints202409.0713.v1},
	year = 2024,
	month = {September},
	publisher = {Preprints},
	author = {Yuri Dimitrov and Slavi Georgiev and Venelin Todorov},
	title = {First Derivative Approximations and Applications},
	journal = {Preprints}
}