What is a Fourier transform?

What is a Fourier transform?

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Physics World • 11K views

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Math topics:
_Functions_and_mappings_##Functions and mappings##_Free_module_##Free module##_Zero_of_a_function_##Zero of a function##_Function_(mathematics)_##Function (mathematics)##_Applied_mathematics_##Applied mathematics##_Signal_(electrical_engineering)_##Signal (electrical engineering)##_Fourier_transform_##Fourier transform##_Inverse_problem_##Inverse problem##_Geometry_##Geometry##_Space_##Space##_Trigonometric_functions_##Trigonometric functions##_Linear_map_##Linear map
Other topics:
_Physics_##Physics##_Special_relativity_##Special relativity##_Time_##Time##_Physics_##Physics##_Formal_sciences_##Formal sciences##_Mathematics_##Mathematics##_Axiom_##Axiom##_Mathematician_##Mathematician##_Fact_##Fact
video-id: pTl3jF3k_OM channel_Physics_World_