cormac's copy of cormac's copy of Blathnaid's copy of Implicit differentiation in cormac's workspace

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https://numbas.mathcentre.ac.uk/question/20085/cormac-s-copy-of-cormac-s-copy-of-blathnaid-s-copy-of-implicit-differentiation/embed/

Make a link to launch in the Numbas lockdown app: Password: Launch in Numbas lockdown app