frac{sin^{2}63^{circ}+sin^{2}27^{circ}}{cos^217^circ+cos^273^circ} eching

$$\frac { \sin ^ { 2 } 63 ^ { \circ } + \sin ^ { 2 } 27 ^ { \circ } } { \cos ^ { 2 } 17 ^ { \circ } + \cos ^ { 2 } 73 ^ { \circ } }$$

Baholash

$$\frac{9999999999999998511381227235124025}{9999999999999998689331517803631929}\approx 1$$

Yechim qadamlari

Evaluate trigonometric functions in the problem

$$\frac{0,8910065241883678 ^ {2} + 0,45399049973954675 ^ {2}}{0,9563047559630354 ^ {2} + 0,29237170472273677 ^ {2}}$$

2 daraja ko‘rsatkichini 0,8910065241883678 ga hisoblang va 0,79389262614623645345853682807684 ni qiymatni oling.

$$\frac{0,79389262614623645345853682807684+0,45399049973954675^{2}}{0,9563047559630354^{2}+0,29237170472273677^{2}}$$

2 daraja ko‘rsatkichini 0,45399049973954675 ga hisoblang va 0,2061073738537633976795858954355625 ni qiymatni oling.

$$\frac{0,79389262614623645345853682807684+0,2061073738537633976795858954355625}{0,9563047559630354^{2}+0,29237170472273677^{2}}$$

0,9999999999999998511381227235124025 olish uchun 0,79389262614623645345853682807684 va 0,2061073738537633976795858954355625'ni qo'shing.

$$\frac{0,9999999999999998511381227235124025}{0,9563047559630354^{2}+0,29237170472273677^{2}}$$

2 daraja ko‘rsatkichini 0,9563047559630354 ga hisoblang va 0,91451878627752069043409118165316 ni qiymatni oling.

$$\frac{0,9999999999999998511381227235124025}{0,91451878627752069043409118165316+0,29237170472273677^{2}}$$

2 daraja ko‘rsatkichini 0,29237170472273677 ga hisoblang va 0,0854812137224791784990605987100329 ni qiymatni oling.

$$\frac{0,9999999999999998511381227235124025}{0,91451878627752069043409118165316+0,0854812137224791784990605987100329}$$

0,9999999999999998689331517803631929 olish uchun 0,91451878627752069043409118165316 va 0,0854812137224791784990605987100329'ni qo'shing.

$$\frac{0,9999999999999998511381227235124025}{0,9999999999999998689331517803631929}$$

\frac{0,9999999999999998511381227235124025}{0,9999999999999998689331517803631929} kasrini uning surat va maxrajini 10000000000000000000000000000000000 ga ko‘paytirish bilan kengaytiring.

$$\frac{9999999999999998511381227235124025}{9999999999999998689331517803631929}$$