Question
More Trigonometry Questions
- If 3 tan X + cot X = 2√3, then find the value of 6 tan2 X + 2 cot2 X.
- If 2 sin x = √3, then the value of x:
- If sec(2A + B) = 2 and cos(A + B) = (1/√2) , find the value of {sec 2B + tan (A + B) } given that 0o < A, B < 90o
- If sin(A + B) = 1/2 and cos(A + 2B) = 1/√2, where 0° < A, B < 90°, then find the value of tan(2A).
- If cos θ + sec θ = √5, then the value of cos³ θ+ sec³ θ is:
- If sin (3A − 4B) = (1/2) and cos (A + B) = (√2/2), where 0° < A, B < 90°, then find the value of ‘A’.
- Determine the value of:(sin 38 o cos 52 o + cos 2 38 o ) X sin 30 o + (cos 60 o tan 45 o ) X sec 60 o
- Question 8
- If X = 15°, find the value of: cos²(2X) + sin²(3X) - tan²(2X)
- If A and B are complementary angles, then the value of- sin A cos B + cos A sin B – tan A tan B + sec2 A – cot2 B is–
Relevant for Exams:
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
