### Calculator trick: How to find the exact value of sin 60

Calculator trick: How to find the exact value of sin 60 degree?

For more tips and tricks, like my facebook page: https://www.facebook.com/AMathsTips/

- Get link
- Other Apps

Calculator trick: How to find the exact value of sin 60 degree?

For more tips and tricks, like my facebook page: https://www.facebook.com/AMathsTips/

- Get link
- Other Apps

Need extra help ? Contact Mr Ye for a trial lesson

http://www.a-maths-tuition.com/p/maths-home-tuition.html

http://www.a-maths-tuition.com/p/maths-home-tuition.html

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