Whakaoti mō x
x=2.9902680687415704
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Tohaina
Kua tāruatia ki te papatopenga
0.9902680687415704 + 2 = x
Evaluate trigonometric functions in the problem
2.9902680687415704=x
Tāpirihia te 0.9902680687415704 ki te 2, ka 2.9902680687415704.
x=2.9902680687415704
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Whakarerekētanga
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