NCERT Exercise 2.1 Q11 - Inverse Trigonometric Functions
Question: Find tan⁻¹(1) + cos⁻¹(−1/2) + sin⁻¹(−1/2).
Answer: π/4.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Find tan⁻¹(1) + cos⁻¹(−1/2) + sin⁻¹(−1/2).
Answer: π/4.
Full step-by-step NCERT solution with diagrams on Something by Zero.