Find dy/dz if y = sin(z⁶) + sin⁶z.
University of Ilorin MTH102 2026-exam past question
- 6z⁵ cos(z⁶) + 6 sin⁵z cos z
- 6z⁵ cos(z⁶) + 6 sin⁵z
- cos(z⁶) + 6 sin⁵z cos z
- 6z⁵ cos(z⁶) − 6 sin⁵z cos z
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