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If the value of tan θ = 4/3, then which of the following is the correct value of (3 sin θ + 2 cos θ) / (3 sin θ  2 cos θ) = ?
Which of the following is the correct relation between A and B, if A = tan 11^{0} . tan 29^{0}, and B = 2 cot 61^{0} . cot 79^{0}?
If the value of sin(θ + 30^{0}) is 3/√12, then what is the value of cos^{2} θ?
Which of the following is the correct value of cos^{2} 55^{0} + cos^{2} 35^{0} + sin^{2} 65^{0} + sin^{2} 25^{0}?
If cot 45^{0}.sec 60^{0} = A tan 30^{0}.sin 60^{0}, then which of the following is the correct value of A?
Which of the following is the correct value of (3 / 1+tan^{2} θ) + 2 sin^{2} θ + (1 / 1+cot^{2} θ)?
What will be the numerical value of (4 sec^{2} 30^{0} + cos^{2} 60^{0}  tan^{2} 45^{0}) / (sin^{2} 30^{0} + cos^{2} 30^{0})?
Which of the following is the correct value of (5/sec^{2} θ) + 3 sin^{2} θ + (2 / 1+cot^{2} θ)?
Suppose cos θ + sin θ = √2 cos θ, then which of the following is the correct value of cos θ  sin θ?
Which of the following is the correct value of cot 100.cot 200.cot 600.cot 700.cot 800?
If tan θ + cot θ = 2, then what is the value of tan^{100} θ + cot^{100} θ?
If θ is said to be an acute angle, and 7 sin^{2} θ + 3 cos^{2} θ = 4, then what is the value of tan θ?
If θ is said to be an acute angle, and 4 cos^{2} θ  1 = 0, then what is the value of tan (θ  15^{0})?
What will be the value of 2cos^{2} θ  1, if cos^{4} θ  sin^{4} θ = 2/3?
185 videos124 docs75 tests

185 videos124 docs75 tests
