1=2pisqrt{x/981} eching

$$1 = 2 \pi \sqrt{ \frac{ x }{ 981 } }$$

x uchun yechish

$$x = \frac{981}{4 \pi ^ {2}} \approx 24,849020288$$

Ildizli tenglamalarni yechish qadamlari

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$2\pi \sqrt{\frac{x}{981}}=1$$

Ikki tarafini 2\pi ga bo‘ling.

$$\frac{2\pi \sqrt{\frac{1}{981}x}}{2\pi }=\frac{1}{2\pi }$$

2\pi ga bo'lish 2\pi ga ko'paytirishni bekor qiladi.

$$\sqrt{\frac{1}{981}x}=\frac{1}{2\pi }$$

Tenglamaning ikkala taraf kvadratini chiqarish.

$$\frac{1}{981}x=\frac{1}{4\pi ^{2}}$$

Ikkala tarafini 981 ga ko‘paytiring.

$$\frac{\frac{1}{981}x}{\frac{1}{981}}=\frac{1}{\frac{1}{981}\times 4\pi ^{2}}$$

\frac{1}{981} ga bo'lish \frac{1}{981} ga ko'paytirishni bekor qiladi.

$$x=\frac{1}{\frac{1}{981}\times 4\pi ^{2}}$$

\frac{1}{4\pi ^{2}} ni \frac{1}{981} ga bo'lish \frac{1}{4\pi ^{2}} ga k'paytirish \frac{1}{981} ga qaytarish.

$$x=\frac{981}{4\pi ^{2}}$$