Whakaoti mō x
x=\frac{156250000000000}{8664845601488741}\approx 0.018032635
Graph
Tohaina
Kua tāruatia ki te papatopenga
7 x \cdot 8 = 0.9902680687415704 ^ {-1}
Evaluate trigonometric functions in the problem
56x=0.9902680687415704^{-1}
Whakareatia te 7 ki te 8, ka 56.
56x=\frac{1250000000000000}{1237835085926963}
Tātaihia te 0.9902680687415704 mā te pū o -1, kia riro ko \frac{1250000000000000}{1237835085926963}.
x=\frac{\frac{1250000000000000}{1237835085926963}}{56}
Whakawehea ngā taha e rua ki te 56.
Ngā Tauira
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