Baholash
\frac{10000000000000000\sqrt{5}}{2679491924311227}-1\approx 7,345119301
Omil
\frac{10000000000000000 \sqrt{5}}{2679491924311227} - 1 = 7,345119301
Baham ko'rish
Klipbordga nusxa olish
\frac{1}{2 \cdot 0,2679491924311227} \sqrt{20} - 1
Evaluate trigonometric functions in the problem
\frac{1}{0,5358983848622454}\sqrt{20}-1
0,5358983848622454 hosil qilish uchun 2 va 0,2679491924311227 ni ko'paytirish.
\frac{10000000000000000}{5358983848622454}\sqrt{20}-1
\frac{1}{0,5358983848622454} kasrini uning surat va maxrajini 10000000000000000 ga ko‘paytirish bilan kengaytiring.
\frac{5000000000000000}{2679491924311227}\sqrt{20}-1
\frac{10000000000000000}{5358983848622454} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{5000000000000000}{2679491924311227}\times 2\sqrt{5}-1
Faktor: 20=2^{2}\times 5. \sqrt{2^{2}\times 5} koʻpaytmasining kvadrat ildizini \sqrt{2^{2}}\sqrt{5} kvadrat ildizlarining koʻpaytmasi sifatida qayta yozing. 2^{2} ning kvadrat ildizini chiqarish.
\frac{5000000000000000\times 2}{2679491924311227}\sqrt{5}-1
\frac{5000000000000000}{2679491924311227}\times 2 ni yagona kasrga aylantiring.
\frac{10000000000000000}{2679491924311227}\sqrt{5}-1
10000000000000000 hosil qilish uchun 5000000000000000 va 2 ni ko'paytirish.
Misollar
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