The Fourier Transform decomposes a function or signal into its frequency components. It is fundamental in signal processing, image analysis, and physics, enabling the conversion of time-domain data into frequency-domain representations for analysis and filtering. The top equation is the one dimensional continuous form. The bottom is the two dimensional discrete form.

• 100% combed and ring-spun cotton
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping