Input interpretation
![group 9 elements | discovery year](../image_source/51b3caae4ef4e2bbc0ea0e2b51b1a03a.png)
group 9 elements | discovery year
Results
![cobalt | 1735 rhodium | 1803 iridium | 1803 meitnerium | 1982](../image_source/848e131befe605fd7061cf1085d18cb2.png)
cobalt | 1735 rhodium | 1803 iridium | 1803 meitnerium | 1982
![group 9 elements | discovery year | {1735, 1803, 1803, 1982} (median)](../image_source/f609eb4d6f2e51dbb580b34322070c41.png)
group 9 elements | discovery year | {1735, 1803, 1803, 1982} (median)
Timeline
![Timeline](../image_source/cc929abbf1e3031930a84bb4e4bab8cb.png)
Timeline