Question
Find the value of sin²33° + sin²57° + cos²48° +
cos²42°.Solution
sin²33° + sin²(90° − 33°) + cos²48° + cos²(90° − 48°)
= sin²33° + cos²33° + cos²48° + sin²48°
= 1 + 1 = 2
Who has been named the 52nd Chief Justice of India (CJI), pending government approval?
Renowned artist and sculptor Himmat Shah, who recently passed away, was known for his work in which artistic medium?
Which of the following sectors recorded a contraction in August’s industrial data?
How many participants registered for the first-ever Vibrant Gujarat Regional Conference in Mehsana?
Which part of the Indian Constitution deals with fundamental rights?
The Union Cabinet recently approved a _____% foreign direct investment limit under automatic route in Life Insurance Corporation, an enabling provision ...
What is the primary focus of the National Policy on Research and Development and Innovation in the Pharma-MedTech Sector in India, to be launched by Dr....
Identify the correct pair for SIDBI’s founding date and headquarters.
SIDBI has signed MoUs with which state government’s New and Renewable Energy Development Agency to make direct financing options available for micro, ...
According to the RBI’s Financial Stability Report (FSR), which of the following is identified as a key near-term risk to India’s domestic financial ...
Relevant for Exams:
