Royalty-Free Mathematical Photos, dominant color: white
- 5472x3648 Public Domain
- 3840x2160 Public Domain
- 5184x3888 Public Domain
- 1920x1271 Public Domain
- 5472x3648 Public Domain
- 3000x2000 Public Domain
- 4900x2864 Public Domain
- 3504x2336 Public Domain
- 3504x2336 Public Domain
- 2626x2000 Public Domain