Mathematics, 18.04.2021 21:50 michelemosbahiow6yya

Find the exact value, without a calculator.
30°
sin 150
tan 15°
2
cos 15° 30°
2
sin
COS
? ] -
=
[ ] + []
Enter

Find the exact value, without a

calculator.
30°
sin 150
tan 15°
2
cos 15° 30°
2
sin
COS
? ] -
=
[

Answers: 2

Show answers

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Find the exact value, without a calculator.
30°
sin 150
tan 15°
2
cos...