sec2 theta ndash tan2 theta 1

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340 0

Q:
Select the INCORRECT formula from the following options.

1
cosec²θ - cot²θ=1
2
sin²θ + cos²θ=1
3
sec²θ + cos²θ=1
4
sec²θ – tan²θ=1

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Answer : 3. "
sec²θ + cos²θ=1
"

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Maths Trigonometry Question and Answers

Q:
Select the INCORRECT formula from the following options.

Answer : 3. "
sec²θ + cos²θ=1
"

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sec2-theta-ndash-tan2-theta-1

Q: Select the INCORRECT formula from the following options.

Answer : 3. "sec2θ + cos2θ=1"

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Taxonomies

Are you sure

Report Error

sec2-theta-ndash-tan2-theta-1

Q:
Select the INCORRECT formula from the following options.

Answer : 3. "
sec²θ + cos²θ=1
"

Q.
If Suresh borrows Rs. 36000 from Mahesh at rate of interest 6% S.I, at the end of four years how much interest Suresh has to pay along with principal amount?

Q.
A train moving at speed of 90 km/hr crosses a pole in 7 seconds. Find the length of the train.

Q.
A clock only with only dots marking 3, 6, 9 and 12 positions has been kept upside down in front of mirror. A person reads the time in the reflection of the clock as 4.50. What is the actual time?