We know cos 2θ = 1 - 2sin² θ. Given cos 2θ = 3/4, substituting: 3/4 = 1 - 2sin² θ. Thus, 2sin² θ = 1 - 3/4 = 1/4, so sin² θ = 1/8.
For instance, at no point does the decree explicitly talk about (A)/the widespread issue of child marriage that has been prevalent (B)/even before the ...
Matters came to a head in Kerala on the eve of the budget session of the Assembly when the Governor refused to give his assent with the government’...
In the home there are (A)/many sources of humidity, (B)/from clothes hung out to dry (C)/to boil water used to cook pasta (D).
The Captain along (1)/ with her team is (2)/ practicing very hardly (3)/ for the upcoming matches (4)/ No error (5)
Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
Einstein was an unusual child with no indication...
Aside by his solemn expression, (A)/ there were nothing in the way he acted (B)/ with the children that might indicate (C)/ anything was wrong among th...
All doubts are cleared (a) / between (b) / you and I (c) / No error (d)
As with people, some monkeys are lazy, (1)/ like those who sleep all day in the zoo, (2)/ and some were industrious. (3)/ No error (4)
Neither the cabinet ministers nor the Prime Minister have attended the meeting.
The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options.
