Fermi Estimate Wizard
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Formal guide offering formula choices for real-world Fermi estimates.
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ChatGPT Bot
Custom bot powered by ChatGPT technology. May behave differently from regular ChatGPT.
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Created by GRAM MEMBER
Third-party developer
Try These Prompts
Click on an example to start a conversation:
- How many smartphones are in use worldwide? Choose a formula.
- Estimate the gallons of water in a lake. Which method works best?
- What's the total length of all roads in a country? Select an approach.
- Approximate the number of coffee cups used daily in a city. Your formula choice?
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