Advertisements
Advertisements
प्रश्न
`sin[π/3 + sin^-1 (1/2)]` is equal to ______.
विकल्प
1
`1/2`
`1/3`
`1/4`
उत्तर
`sin[π/3 + sin^-1 (1/2)]` is equal to 1.
Explanation:
`sin(π/3 + π/6) = sin (π/2)` = 1.
संबंधित प्रश्न
Show that `2sin^-1(3/5) = tan^-1(24/7)`
Find the principal value of `cos^(-1) (-1/2)`
Find the principal value of `sec^(-1) (2/sqrt(3))`
Find the principal value of `cos^(-1) (-1/sqrt2)`
Find the principal value of `sin^-1(1/sqrt2)`
Find the principal value of the following: cosec- 1(2)
sin−1x − cos−1x = `pi/6`, then x = ______
The principal value of sin−1`(1/2)` is ______
If `sin(sin^-1(1/5) + cos^-1(x))` = 1, then x = ______
Find the principal value of the following:
`sec^-1 (-sqrt2)`
Express `tan^-1 ((cos x - sin x)/(cos x + sin x))`, 0 < x < π in the simplest form.
Which of the following function has period 2?
In a triangle ABC, ∠C = 90°, then the value of `tan^-1 ("a"/("b + c")) + tan^-1("b"/("c + a"))` is ______.
If 2sin2θ = 3cosθ, where 0 ≤ θ ≤ 2π, then θ = ______
The domain of the function y = sin–1 (– x2) is ______.
Solve the following equation `cos(tan^-1x) = sin(cot^-1 3/4)`
If `"cos"^-1 "x + sin"^-1 "x" = pi`, then the value of x is ____________.
If sin-1 x – cos-1 x `= pi/6,` then x = ____________.
`"tan"^-1 (sqrt3)`
`"sin"^-1 (1/sqrt2)`
`2 "tan"^-1 ("cos x") = "tan"^-1 (2 "cosec x")`
The equation 2cos-1 x + sin-1 x `= (11pi)/6` has ____________.
If `"x" in (- pi/2, pi/2), "then the value of tan"^-1 ("tan x"/4) + "tan"^-1 ((3 "sin" 2 "x")/(5 + 3 "cos" 2 "x"))` is ____________.
`"cos" ["tan"^-1 {"sin" ("cot"^-1 "x")}]` is equal to ____________.
If `sqrt(2)` sec θ + tan θ = 1, then the general value of θ is
Domain and Rariges of cos–1 is:-
If `sin(sin^-1 1/5 + cos^-1 x) = 1`, the what will be the value of x?
cos–1(cos10) is equal to ______.
The value of cos (2cos–1 x + sin–1 x) at x = `1/5` is ______.
