4pi10^-7(25)(1)/2*6 eching

$$\frac{ 4 \pi { 10 }^{ -7 } (25)(1) }{ 2 \cdot 6 }$$

Baholash

$$\frac{\pi }{1200000}\approx 0,000002618$$

Yechim qadamlari

Surat va maxrajdagi ikkala 2\times 2 ni qisqartiring.

$$\frac{25\pi \times 10^{-7}}{3}$$

-7 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{10000000} ni qiymatni oling.

$$\frac{25\pi \times \frac{1}{10000000}}{3}$$

\frac{1}{400000} hosil qilish uchun 25 va \frac{1}{10000000} ni ko'paytirish.

$$\frac{\frac{1}{400000}\pi }{3}$$

\frac{1}{1200000}\pi ni olish uchun \frac{1}{400000}\pi ni 3 ga bo‘ling.

$$\frac{1}{1200000}\pi$$