This is a modification of https://ankiweb.net/shared/info/1874527669
I have replaced all images with MathJax formulas and replaced all occurences of log with ln.
| Front | \sin\alpha+\sin\beta |
| FrontAlternative | |
| Back | 2\sin\frac{\alpha+\beta}2\cos\frac{\alpha-\beta}2 |
| BackAlternative | |
| BackAlternative2 |
| Front | \sin\left(2\alpha\right) |
| FrontAlternative | |
| Back | 2\sin\alpha\cos\alpha |
| BackAlternative | |
| BackAlternative2 |
| Front | \tan \left(\alpha-\beta\right) |
| FrontAlternative | |
| Back | \frac {\tan \alpha-\tan \beta} {1+\tan \alpha \tan \beta} |
| BackAlternative | |
| BackAlternative2 |