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Inverse Trigonometric Functions question

2019 · 12 Jan · Shift 1 · Q43

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PYQ Library
JEE Main
Mathematics
Inverse Trigonometric Functions
2019 · 12 Jan · Shift 1 · Q43

Inverse Trigonometric Functions question

2019 · 12 Jan · Shift 1 · Q43

JEE MainMathematicsInverse Trigonometric FunctionsMCQ+4 / −1

Considering only the principal values of inverse functions, the set A = { x

\ge

0: tan

-

1(2x) + tan

-

1(3x) =

{\pi \over 4}

}

A
contains two elements
B
contains more than two elements
C
is an empty set
D
is a singleton

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