Arc Calculator vs Talking Timer

Calculations at a circular corner. Here, a circular corner is a right triangle, whose acute vertices are laid on a circle, so that the right angle is outside of that circle. The resulting circular segment is subtracted from the triangle. Enter two of the three lengths of the right triangle a, b and s, as well as the circle radius r. The radius must be larger than the chord length s. Choose the number of decimal places, then click Calculate. The angle is calculated and displayed in degrees. Calculations at a round corner, or rather in a quarter circle, the most simple form of a round corner. This is the intersecting set of a square with edge length a and a circle with radius a, where one corner of the square is at the center of the circle. The missing piece, the part of the square outside the quarter circle, is also called spandrel. Enter one value and choose the number of decimal places.

Talking Timer is a simple yet powerful countdown and count-up timer that speaks the time aloud, helping you stay focused without constantly looking at your screen. Perfect for workouts, yoga, meditation, games, presentations, and daily routines, Talking Timer keeps you in sync by announcing each time interval clearly and audibly. How it works Set a countdown - for example, starting from 5 and Talking Timer will speak: “Five, Four, Three, Two, One.” You can also enable repeat mode to loop the counting automatically, making it ideal for interval-based activities. FEATURES - Countdown & Count-up modes - Repeat counting - Start delay & repeat delay - Mute option - Adjustable font size & color - Dark & Light themes