state gov Allahabad High Court Group C Mock Test Series 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
\(\frac{{1 - 2{{\sin }^2}\theta {{\cos }^2}\theta }}{{{{\sin }^4}\theta + {{\cos }^4}\theta }} + 4\) का मान किसके बराबर है?
1
0
2
1
3
2
4
5