MEDIUM
12th CBSE
IMPORTANT
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​Find the principal value of the following:cosec-123

Important Questions on Inverse Trigonometric Functions

MEDIUM
12th CBSE
IMPORTANT
​Find the principal value of the following: cosec-12cos2π3
EASY
12th CBSE
IMPORTANT
Determine whether cosec-132 is defined or undefined, if defined then find the set of values.
MEDIUM
12th CBSE
IMPORTANT
For the principal value, evaluate the following: sin-132+ cosec-1-23
MEDIUM
12th CBSE
IMPORTANT
For the principal value, evaluate the following: sec-1(2)+2cosec-1(-2)
MEDIUM
12th CBSE
IMPORTANT
For the principal value, evaluate the following: sin-1cos2cosec-1(-2)
MEDIUM
12th CBSE
IMPORTANT
For the principal value, evaluate the following: cosec-12tan11π6.
MEDIUM
12th CBSE
IMPORTANT
Find the principal value of the following: cot-1(-3)
MEDIUM
12th CBSE
IMPORTANT
Find the principal value of the following: cot-1(3)