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This question uses <pl-image-capture> to let students take or upload a photo. It is configured for manual grading.

Image capture: capture image from webcam or external device

Consider the function $f(x) = arcsin(2x) + cos(4x^3-5x)+e^{x^3}$. Find $f'(x)$ and show your work.

Image capture

Make sure your photo is clear, well-lit, and shows all your work legibly.
Later, you can crop or rotate the image as needed.

Captured image

Correct answer

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Title:
Image capture: capture image from webcam or external device

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Started at:
2026-08-04 22:42:43 (CDT)
Duration:
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dec frac
rad deg