Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.
Add professional watermarks with customizable borders. View detailed EXIF data including aperture, shutter speed, ISO, and focal length. Choose from a wide selection of templates to enhance photos for social media sharing.
Calculate area, perimeter, and angles for various shapes including right-angled triangles, squares, equilateral triangles, circles, isosceles triangles, ellipses, and scalene triangles.
