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

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

Enrhifo

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

Camau Ateb

Evaluate trigonometric functions in the problem

$$\frac{0.8910065241883678 ^ {2} + 0.45399049973954675 ^ {2}}{0.9563047559630354 ^ {2} + 0.29237170472273677 ^ {2}}$$

Cyfrifo 0.8910065241883678 i bŵer 2 a chael 0.79389262614623645345853682807684.

$$\frac{0.79389262614623645345853682807684+0.45399049973954675^{2}}{0.9563047559630354^{2}+0.29237170472273677^{2}}$$

Cyfrifo 0.45399049973954675 i bŵer 2 a chael 0.2061073738537633976795858954355625.

$$\frac{0.79389262614623645345853682807684+0.2061073738537633976795858954355625}{0.9563047559630354^{2}+0.29237170472273677^{2}}$$

Adio 0.79389262614623645345853682807684 a 0.2061073738537633976795858954355625 i gael 0.9999999999999998511381227235124025.

$$\frac{0.9999999999999998511381227235124025}{0.9563047559630354^{2}+0.29237170472273677^{2}}$$

Cyfrifo 0.9563047559630354 i bŵer 2 a chael 0.91451878627752069043409118165316.

$$\frac{0.9999999999999998511381227235124025}{0.91451878627752069043409118165316+0.29237170472273677^{2}}$$

Cyfrifo 0.29237170472273677 i bŵer 2 a chael 0.0854812137224791784990605987100329.

$$\frac{0.9999999999999998511381227235124025}{0.91451878627752069043409118165316+0.0854812137224791784990605987100329}$$

Adio 0.91451878627752069043409118165316 a 0.0854812137224791784990605987100329 i gael 0.9999999999999998689331517803631929.

$$\frac{0.9999999999999998511381227235124025}{0.9999999999999998689331517803631929}$$

Ehangu \frac{0.9999999999999998511381227235124025}{0.9999999999999998689331517803631929} drwy luosi'r rhifiadur a'r enwadur gyda 10000000000000000000000000000000000.

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