Additional Mathematics 0606 / Trigonometry / 3.763.76: Exact definite integral with trig0606/13/O/N/22 — Question 7 · 5 marksMark as done · Save for later · Show all solutionsFind the exact value of ∫0π/2(3 cos x+4 sin x+1) dx\displaystyle\int_{0}^{\pi/2}\bigl(3\,\mathrm{cos}\,x + 4\,\mathrm{sin}\,x + 1\bigr)\,\mathrm{d}x∫0π/2(3cosx+4sinx+1)dx.[5]▸ Answer▸ Official mark scheme← 3.75: Exponential function range and inverse3.77: Trigonometric equation in radians →
