railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
Simplify the given expression.
\(\frac{1+sin^4 \theta+cos^4\theta}{cos^2 \theta+sin^4\theta}\)
1
3
2
1
3
2
4
4
Simplify the given expression.
\(\frac{1+sin^4 \theta+cos^4\theta}{cos^2 \theta+sin^4\theta}\)