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Limits Continuity and Differentiability question

2020 · 2 Sep · Shift 2 · Q40

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JEE Main
Mathematics
Limits Continuity and Differentiability
2020 · 2 Sep · Shift 2 · Q40

Limits Continuity and Differentiability question

2020 · 2 Sep · Shift 2 · Q40

JEE MainMathematicsLimits Continuity and DifferentiabilityMCQ+4 / −1

\mathop {\lim }\limits_{x \to 0} {\left( {\tan \left( {{\pi \over 4} + x} \right)} \right)^{{1 \over x}}}

is equal to :

A
2
B
1
C
$e$
D
$e$ 2

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