Calculator programs · Measures, Shape and Space
Sine rule: an angle, both cases
Given a side, its opposite angle and another side: the angle opposite that side, as the acute answer and 180° minus it.
Measures, Shape and Space
When it helps
The sine rule is in every one of the last 14 years. Typing it by hand is barely slower; the program earns its 27 bytes with the second screen, which stops you forgetting the obtuse case.
At each prompt
- the side opposite the angle you know, the side opposite the angle you want, the angle you know, in degrees
- Size
- 27 bytes
- Keying in
- about 1–2 min to key in (50 presses)
- Run mode
- COMP
- Memories it overwrites
- A, B, C, D