Math, asked by vickyvikithataneti78, 6 months ago

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Find the value
1 - 4sin10°sin70°÷2sin10°

Answers

Answered by DibyenduChakraborty2
0

Step-by-step explanation:

1 - 4sin10°sin70°÷2sin10°

= 1 - [4sin10°sin70°÷2sin10°]

= 1 - 2sin 70°

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