∫ (sin(2x) + cos(x/3)) dx =

Lagos State University MAT102 2025 past question

1. cos(x) + sin(x) + C
2. cos(2x) + sin(x/3) + C
3. cos(x/3) + sin(2x) + C
4. −(1/2)cos(2x) + 3 sin(x/3) + C

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