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請問老師，我寫了上課的程式，也用您的直角三角形的程式，在我的電腦跑，出現math domain error的錯誤訊息，為什麼？ #5

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Exeterwasabi opened this issue Apr 30, 2024 · 2 comments

Exeterwasabi commented Apr 30, 2024

chiayuben commented Apr 30, 2024

程式沒有問題，應該是數值輸入有誤，三角形的對邊可以小於或等於斜邊，如果大於斜邊會算不出來(我也做過一樣的事情)。

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Exeterwasabi commented May 1, 2024 via email

謝謝！我沒想到數值的問題！感謝，都專注在程式是否有寫錯了！感恩。塍睿林家宇 ***@***.***> 於 2024年4月30日週二下午11:09寫道：

[image: image] <https://private-user-images.githubusercontent.com/167417651/326716665-cd41545c-55bf-4db4-b50b-47836a1fd9ab.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MTQ0ODg0NTUsIm5iZiI6MTcxNDQ4ODE1NSwicGF0aCI6Ii8xNjc0MTc2NTEvMzI2NzE2NjY1LWNkNDE1NDVjLTU1YmYtNGRiNC1iNTBiLTQ3ODM2YTFmZDlhYi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwNDMwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDQzMFQxNDQyMzVaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT1kZjcyMmI2MWY4MTE2NDkxNzZkNGE2ZTg0MzA4Y2I1YWQ4MjkwYzRhY2VhNjUxYWIxZTE5YTk1MzUxZDcwODM2JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.Omn3BEUj3ldwZTtitfCykBDnzF1xfOhlev9YPAEZMNw> [image: image] <https://private-user-images.githubusercontent.com/167417651/326717191-f66a65f0-1971-4959-9343-1b76a38f99a6.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MTQ0ODg0NTUsIm5iZiI6MTcxNDQ4ODE1NSwicGF0aCI6Ii8xNjc0MTc2NTEvMzI2NzE3MTkxLWY2NmE2NWYwLTE5NzEtNDk1OS05MzQzLTFiNzZhMzhmOTlhNi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwNDMwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDQzMFQxNDQyMzVaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT00MThjY2UyYzAzMGFiYTdkMTA2MGZhNjZkODQxNWI4NzBlMmVjMTQ1ZGRlZDI1MTNjMDM2NThhODE1OGE0MmZkJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.OwmA_3VDMYr2M4CHxRUMLvNPIlBPqQMMCZmMlXw2SZQ> 程式沒有問題，應該是數值輸入有誤，三角形的對邊可以小於或等於斜邊，如果大於斜邊會算不出來(我也做過一樣的事情)。 — Reply to this email directly, view it on GitHub <#5 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BH5JOM34GUJTMQ37UDY6ZILY76XZBAVCNFSM6AAAAABG7XNM3CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAOBVGU4TGNJQGA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

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