Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
જો acot θ = b હોય, તો \(\frac{bcosθ - asinθ}{bcosθ + asinθ}\)નું મૂલ્ય શું હશે?
1
\(\frac{b^2 + a^2}{b^2 - a^2}\)
2
b2 + a2
3
\(\frac{b^2 - a^2}{b^2 + a^2}\)
4
0