find the principal value of cos inverse minus 1 by root 2

Find the principal value of cos^(-1)(-1/sqrt(2))

Find the pricipal value of cos inverse 1 by root 2 / Ncrt solutions inverse trigonometry

Find the principal value of `cos^(-1)(1/sqrt2)`.

Find the principal value of: `cos^(-1)(-1/(sqrt(2)))`...

Find the principal value of: `cos^(-1)(-1/(sqrt(2)))`...

Find the principle value of cos-1(-1/√2). Inverse trigonometry Exercise 2.1, question-9.

One Shot - Matrices & Determinants - 13 Problem types | JEE Mains 2025 | Shival Kathe-IITD

Evaluating Inverse Trigonometric Functions

Find the principal value of cos⁻¹(-1/2)|CBSE|NCERT|Inverse Trigonometric Functions|12|2022-23|VSAQ

Find the principal value of cos⁻¹(-1/√2)|CBSE|NCERT|Inverse Trigonometric Functions|12|2022-23|VSAQ|

Find the principal value of cos-1(-1/√2)

Find the principal value of cos inverse minus one

Find cos inverse of minus one by two , Inverse Trigonometry class 12th

Find the principal value of `cos^(-1)(-sqrt3/2)`.

Find the principal value of `cos^(-1)(1/2)`.

Evaluate Inverse Trig Functions - Step by Step

Find the principal value of: `cos^(-1)(-1/2)`...

Find the principal value of: `cos^(-1)(-1/2)`...

Find the principal value of each of the following: `cos^(-1)(-(sqrt(3))/2)` (ii) `cos^(-1)(-1/(s...