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Journal: Mathematics, 2021
Volume: 9
Number: 2943
Article:
Do It by Yourself: An Instructional Derivation of the Laplacian Operator in Spherical Polar Coordinates
Authors:
by
Ana Laura Pérez-MartÃnez, Maria del Pilar Aguilar-Del-Valle and Arturo RodrÃguez-Gomez
Link:
https://www.mdpi.com/2227-7390/9/22/2943
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