= sin θ[(1 - tan θ) tan θ + sec2 θ] / (1 - sin θ)(tan θ)(1 + tan θ)(sec θ + tan θ) = sin θ[tan θ – tan2 θ + sec2 θ] / 1 - sin θ) (sin θ / cos θ) ( 1 + tan θ)(1 + sin θ / cos θ) = [tan θ + 1] / 1 – sin2 θ (1 + tan θ)1/cos2 θ = cos2 θ / cos2 θ = 1 Using (1 – sin θ)(1 + sin θ) = 12 – sin2 θ (a + b)(a – b) = a2 – b2
The Pradhan Mantri Vaya Vandana Yojana (PMVVY) is a scheme for senior citizens with which organization as the nodal implementing agency?
Palamau Tiger Reserve is situated in which state?
Match the sportspersons with the medals won by them in the respective events in the given categories at Commonwealth Games 2022 and choose the correct c...
Match List – I with List – II and select the correct answer using the code given below the list:
'A Century Is Not Enough' is an autobiography of:
Which device was invented by Carl Friedrich Gauss and Wilhelm Eduard Weber in 1833?
Bhimbetka, a noted site of the Palaeolithic period, is located in which state of India?
Which of the following is NOT a synovial joint in the human body?
Which of the following statement is NOT correct about the Rewa ultra-mega solar power project?
In which cities were the airports selected for the launch of the first phase of DigiYatra by civil aviation minister Jyotiraditya Scindia on 1 December ...
