Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
cos x = \(\frac{5}{13}\) எனில், tan X + cot X இன் மதிப்பு என்ன?
1
\(\frac{60}{169}\)
2
\(\frac{109}{169}\)
3
\(\frac{169}{60}\)
4
\(\frac{169}{109}\)