engineering recuitment HPCL Junior Executive 2025 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि θ एक न्यून कोण है और cos θ = \(\frac{11}{17}\) है, तो tan θ का मान क्या है?
1
\(\frac{4\sqrt{10}}{11}\)
2
\(\frac{13}{11}\)
3
\(\frac{2\sqrt{42}}{11}\)
4
\(\frac{2\sqrt{42}}{17}\)