Psychology, asked by aadityabashel1, 2 months ago

find the value of sin15° without any calculator

Answers

Answered by abhirajpandit048

0

Answer:

hello me also please guys

Answered by sidgaikwad2965

1

Explanation:

sin15

0

=sin(45

0

−30

0

)

sin15

0

=sin45

0

cos30

0

−cos45

0

sin30

0

sin15

0

=

2

2

3

−1

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