nly size-1 arrays can be converted to Python scalars

这个错误通常是由于使用了numpy库中的函数，但是没有正确导入numpy库导致的。在这种情况下，你需要将math.sin(x)改为np.sin(x)，并确保你已经正确导入了numpy库。这样就可以解决这个错误了。\[1\]\[3\]
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- *1* [only size-1 arrays can be converted to Python scalars解决方法](https://blog.csdn.net/qq_41308254/article/details/106342234)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [成功解决TypeError: only size-1 arrays can be converted to Python scalars](https://blog.csdn.net/qq_41185868/article/details/126106520)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [python报错：only size-1 arrays can be converted to Python scalars 解决方案](https://blog.csdn.net/m0_50707858/article/details/121386608)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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