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Mathematics, 01.06.2021 17:10 Isabelcastillox9096

Find the following trigonometric values, rounded to 4 decimal places: 1) tan45. 2)sin70. 3) cos30. 4) cos20

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Find the following trigonometric values, rounded to 4 decimal places: 1) tan45. 2)sin70. 3) cos30. 4...

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