UPSC CDS I 2025 Mathematics Paper

© examsiri.com

Question : 31 of 100

Marks: +1, -0

If sin α + cos α=(√2), where 0 < α < ‌

π

2

, then what is sin³α−cos³α equal to?

1
1/2
1/4
0

Go to Question:

Prev Question

Next Question