Question
Find the value of sin(θ) if 2sinθ = tanθ, for 0 < θ
< 90°.Solution
We know that tanθ = sinθ/cosθ. Given 2sinθ = tanθ, we have 2sinθ = sinθ/cosθ. Multiplying both sides by cosθ, we get 2sinθ * cosθ = sinθ. Dividing both sides by sinθ, we get 2cosθ = 1. Thus, cosθ = 1/2. Now, sin²θ = 1 - cos²θ = 1 - (1/2)² = 1 - 1/4 = 3/4, so sinθ = √3/2.
According to the Constitution at its commencement, who qualifies as a citizen of India?
The plea can succeed only if it is shown that the accused was so far away at the relevant time that he could not be present at the place where the crime...
Which authority as per the Scheduled Tribes and other Traditional Forest Dwellers Recognition of Forest Rights Act, 2006, is responsible for vesting for...
Schedule VII of the Companies Act lays down provisions relating to ____________
Queen v. Abdulla (1885) All 385 case law is related to:
When is a gang rape said to have been committed?
Which of the following has been repealed under the Indian Contract Act, 1872?
Which of the following appointment is made as per Art. 155 of the Constitution?
Which of the following elements of the preamble assures the dignity of the individual and the unity and integrity of the Nation?
A magistrate may not remand the accused to police custody for
