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Inverse Trigonometric Functions question

2024 · 31 Jan · Shift 2 · Q35

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PYQ Library
JEE Main
Mathematics
Inverse Trigonometric Functions
2024 · 31 Jan · Shift 2 · Q35

Inverse Trigonometric Functions question

2024 · 31 Jan · Shift 2 · Q35

JEE MainMathematicsInverse Trigonometric FunctionsMCQ+4 / −1

If

a=\sin ^{-1}(\sin (5))

and

b=\cos ^{-1}(\cos (5))

, then

a^2+b^2

is equal to

A
25
B
$4 \pi^2+25$
C
$8 \pi^2-40 \pi+50$
D
$4 \pi^2-20 \pi+50$

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