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

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

Avaliar

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

Passos Para a Resolução

Evaluate trigonometric functions in the problem

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

Calcule 0,8910065241883678 elevado a 2 e obtenha 0,79389262614623645345853682807684.

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

Calcule 0,45399049973954675 elevado a 2 e obtenha 0,2061073738537633976795858954355625.

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

Some 0,79389262614623645345853682807684 e 0,2061073738537633976795858954355625 para obter 0,9999999999999998511381227235124025.

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

Calcule 0,9563047559630354 elevado a 2 e obtenha 0,91451878627752069043409118165316.

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

Calcule 0,29237170472273677 elevado a 2 e obtenha 0,0854812137224791784990605987100329.

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

Some 0,91451878627752069043409118165316 e 0,0854812137224791784990605987100329 para obter 0,9999999999999998689331517803631929.

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

Expanda \frac{0,9999999999999998511381227235124025}{0,9999999999999998689331517803631929} ao multiplicar o numerador e o denominador por 10000000000000000000000000000000000.

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