Question
If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
sin4 θ = (3/√10)⁴ = 81/100More Trigonometry Questions
- Question 1
- Find the value of (1 - sin2q) X (secq + tanq) X (secq - tanq) X cosec2q
- Find the value of sin²33° + sin²57° + cos²48° + cos²42°.
- If x - √(3y) =19 Then find the slope in angle?
- If sec theta - tan theta = 1/3, then sec theta + tan theta is:
- If tan A = 1, then what will be the value of sec² A + cosec² A?
- In ∆ABC, AB = 5cm, BC = 6cm and AC = 10cm then find out the value of cos A?
- If cos θ + sin θ = m, sec θ + cosec θ = n then n(m 2 – 1) is equal to?
- What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?
- sin1440° - cot630° - sin120°cos150° is equal to:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
