Q) If 𝑦=cos(𝜋/3+cos^(−1) 𝑥/2), then (𝑥−𝑦)^2+3𝑦^2 is equal to#maths #jee2026 #jeeadvanced #jeebatch

Class 12 | If sin-1(1/3)+cos-1x=pi/2 then find the value of x...

`sin^(-1)(1/3)+cos^(-1)x=pi/2`の場合、`x`を求めよ。

If 𝜋/2≤3𝜋/4, then .cos^(−1) (12/13 cos𝑥+5/13 sin𝑥) is equal to(1) 𝑥−tan^(−1) 4/3(2) 𝑥−tan^(−1

) If y = cos { pie/3 + cos^-1 (x/2) } , then (x-y)^2 + 3y^2 is equal to #jee #maths #jeebatch #jee

If `sin^(-1)x+sin^(-1)y=(2pi)/3`, then `cos^(-1)x+cos^(-1)y` is equal to

If sin ^-1 x-cos ^-1 x=π/6, then x=

Prove that cos⁻¹(x) + cos⁻¹(x/2 + √(3 - 3x²)/2) = π/3

Part 1: Exact Trig Values for Non Calculus

`sin^(-1)(1-x)-2sin^(-1)x=pi/2` , then x is equal to (A) `0,1/2` (B) `1,1/2` (C) 0 (D) `1/2`...

If cos x = (- sqrt(3))/2 and pi x (3pi)/2 then the value of 4cot^2 x - 3cos e * c ^ 2 * xis:

sin^-1 x + sin^-1 y = (2pi)/3 の場合、cos^-1 x + cos^-1 y = | 12 | 逆三角法 | 数学...

If π/2≤x≤3π/4, then 〖cos〗^(-1) (12/13 cosx+5/13 sinx) is equal toA) x-〖tan〗^(-1) (4/3) B)x-〖tan

If `sin^(-1) x + sin^(-1) y = (2pi)/3", then " cos^(-1) x + cos^(-1) y `

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Trigonometric Graphs

If y= Cos(π/3+Cos-¹x/2) then the value of (x-y)² + 3y² is equal to.. | jee main maths solution

Solve | sin 30 degree | using calculator (Casio fx-991MS)

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