Calculate biological equivalent dose for radiation therapy using the linear-quadratic model. Select organs such as spine, heart, lung, liver, skin, or specify α/β ratios. Input dose and fractionation details to compute results.
Draw lots for followers, retweets, and hashtags from Twitter. Select random winners for each category. View results directly within the . No setup required.
Simulates a by spinning the phone. Users can rotate the device to generate rotations. Tracks the number of spins and provides a visual representation of the . Offers a simple interface for interaction.
Scan to , assign payments to individuals, and settle via Venmo or similar apps. Edit splits manually or use AI to detect items and amounts. Export and track payment status.
