Who is the author of the textbook used in this ordinary differential equations course?
The author of the textbook is Professor Wang Gaoxiong. The instructor identifies him verbally and also writes the name by hand on the screen for emphasis.
Conditions
- Specific to the textbook 'Ordinary Differential Equations' used in this course.
Reasoning, step by step
- Listen for the instructor naming the author.
- Observe the handwritten annotation on the screen.
- Verify the spelling/name provided in the audio and visual cues.
Example
The instructor says: "The author of this textbook is Professor Wang Xiong." (Note: Transcript says Wang Xiong, visual says Wang Gaoxiong/Wang Gaoyang depending on OCR, but audio evidence in knowledge item says 'Wang Gaoxiong' or similar phonetic match to the written name). The instructor writes 'Wang Gaoxiong' by hand on the right side.
Common misconceptions
- Confusing the instructor with the textbook author.
- Assuming the author is an international figure if the name is not recognized immediately.
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