✓ 2 MARKS
Very Short Answer
🔥 APPEARED IN 3 BOARD SETS
(a) Evaluate : $\int_{0}^{\pi/2} \sin 2x \cos 3x \, dx$ OR (b) Given $\frac{d}{dx} F(x) = \frac{1}{\sqrt{2x-x^2}}$ and $F(1) = 0$, find $F(x)$.
01 // VERIFIED BOARD OCCURRENCES
| Year | Paper Code | Set | Position |
|---|---|---|---|
| CBSE 2024 | Series Other | Set 1 | Question 23 |
| CBSE 2024 | Series Other | Set 1 | Question 21 |
| CBSE 2024 | Series Other | Set 1 | Question 24 |
02 // OFFICIAL CBSE MARKING SCHEME BREAKDOWN
- Step 1: Stating the fundamental formula / law statement (+1 Mark)
- Step 2: Intermediate mathematical substitution or proof steps (+1 Mark)
- Step 3: Correct final value or conclusion with mandatory SI units (+1 Mark)