8cos270°+6sin180°+4tan0°+2sin90°=?

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8cos270°+6sin180°+4tan0°+2sin90°=?
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8cos270°+6sin180°+4tan0°+2sin90°=?
8cos270°+6sin180°+4tan0°+2sin90°=?

8cos270°+6sin180°+4tan0°+2sin90°=?
8cos270°+6sin180°+4tan0°+2sin90°
=8*0+6*0+4*0+2*1
=2.

8cos270°+6sin180°+4tan0°+2sin90°
=8*0+6*0+4*0+2*1
=2

2