sin26/a=sin14/39 eching

$$\frac { \sin 26 } { a } = \frac { \sin 14 } { 39 }$$

a uchun yechish

$$a = \frac{569882490825800620}{8064063186655591} = 70\frac{5398067759909270}{8064063186655591} \approx 70,669397999$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Evaluate trigonometric functions in the problem

$$\frac{0,4383711467890774}{a} = \frac{0,24192189559966773}{39}$$

a qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini 39a ga, a,39 ning eng kichik karralisiga ko‘paytiring.

$$39\times 0,4383711467890774=a\times 0,24192189559966773$$

17,0964747247740186 hosil qilish uchun 39 va 0,4383711467890774 ni ko'paytirish.

$$17,0964747247740186=a\times 0,24192189559966773$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$a\times 0,24192189559966773=17,0964747247740186$$

Ikki tarafini 0,24192189559966773 ga bo‘ling.

$$a=\frac{17,0964747247740186}{0,24192189559966773}$$

\frac{17,0964747247740186}{0,24192189559966773} kasrini uning surat va maxrajini 100000000000000000 ga ko‘paytirish bilan kengaytiring.

$$a=\frac{1709647472477401860}{24192189559966773}$$

\frac{1709647472477401860}{24192189559966773} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$a=\frac{569882490825800620}{8064063186655591}$$