caption: Note: Gauss Backward formula contains odd differences just above the central line and even differences on the central line.
exif: {"Image DocumentName": "Note: Gauss Backward formula contains odd differences just above the central line and even differences on the central line.", "Image ImageDescription": "Formula is useful to interpolate the value of y for p lying between -1 & 0.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}