2cos^2942/sin(2*1747) eching

$$\frac { 2 \cos ^ { 2 } 942 } { \sin ( 2 \cdot 1747 ) }$$

Baholash

$$\frac{13806605790845667091448380554841}{12015771199228958750000000000000}\approx 1,149040337$$

Yechim qadamlari

Evaluate trigonometric functions in the problem

$$\frac{2 \cdot -0,7431448254773942 ^ {2}}{-0,9612616959383167}$$

2 daraja ko‘rsatkichini 0,7431448254773942 ga hisoblang va 0,55226423163382668365793522219364 ni qiymatni oling.

$$\frac{2\left(-0,55226423163382668365793522219364\right)}{-0,9612616959383167}$$

-1,10452846326765336731587044438728 hosil qilish uchun 2 va -0,55226423163382668365793522219364 ni ko'paytirish.

$$\frac{-1,10452846326765336731587044438728}{-0,9612616959383167}$$

\frac{-1,10452846326765336731587044438728}{-0,9612616959383167} kasrini uning surat va maxrajini 100000000000000000000000000000000 ga ko‘paytirish bilan kengaytiring.

$$\frac{-110452846326765336731587044438728}{-96126169593831670000000000000000}$$

\frac{-110452846326765336731587044438728}{-96126169593831670000000000000000} ulushini -8 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{13806605790845667091448380554841}{12015771199228958750000000000000}$$

Omil

$$\frac{7 ^ {2} \cdot 19 ^ {2} \cdot 1368839 ^ {2} \cdot 20409833 ^ {2}}{313 \cdot 693871 \cdot 44260729 \cdot 2 ^ {13} \cdot 5 ^ {16}} = 1\frac{1,790834591616707 \times 10^{30}}{1,201577119922896 \times 10^{31}} = 1,1490403372304245$$