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The value of sin 70 cot 10 cot 70 1 is | null (Mathematics) | DivineJEE

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Mathematics

JEE Mains

Mathematics

The value of

(\sin 70^\circ)(\cot 10^\circ \cot 70^\circ - 1)

is -

A

2/3

-

B

0 -

C

3/2

-

D

1

Correct Answer:

B

Explanation

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