defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Trigonometry Trigonometric Functions
If sinθ + cosθ = \(\sqrt2\)sinθ, then find the value of sinθ - cosθ.
1
\(\sqrt2\) cosθ
2
\(\frac{1}{\sqrt2}\) sinθ
3
\(\frac{1}{\sqrt2}\) cosθ
4
\(\sqrt2\) sinθ