Wazhai

Please see the video. Slider disappears https://github.com/MalitsPlus/ShizuruNotes/assets/14195241/c5006b09-e980-4361-a94b-18a6d0f88d9a

Wrong result for e.g. √(2.25) - 1.5

29

**Describe the bug** √(2.25) is 1.5 and the result shown is correct. However, subtracting 1.5 from that shows an incorrect result such as -2.1115953280960553738983525708397e-38. This bug happens in all equivalent...