maths · 35 seconds
See why repeated growth is multiplication.
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How many cells does the model predict after three hours?
Illustrations generated with OpenArt. Narration uses free local Kokoro neural voices. Illustrations are visual aids; the written lesson carries the explanation.
Imagine 100 cells growing by 10 percent each hour in a simplified mathematical model.
100 cells
After one hour, multiply 100 by 1.1. The new total is 110 cells.
100 × 1.1 = 110
Next hour, the 10 percent applies to 110. Add 11, not 10. The total becomes 121.
110 × 1.1 = 121
After n steps, the model gives 100 times 1.1 to the power n. Real biological growth has limits.
100 × 1.1ⁿ
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