Whakaoti mō a
a = \frac{56988249082580062}{8064063186655591} = 7\frac{539806775990927}{8064063186655591} \approx 7.0669398
Tohaina
Kua tāruatia ki te papatopenga
\frac{0.4383711467890774}{a} = \frac{0.24192189559966773}{3.9}
Evaluate trigonometric functions in the problem
0.4383711467890774=a\times \frac{0.24192189559966773}{3.9}
Tē taea kia ōrite te tāupe a ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te a.
0.4383711467890774=a\times \frac{24192189559966773}{390000000000000000}
Whakarohaina te \frac{0.24192189559966773}{3.9} mā te whakarea i te taurunga me te tauraro ki te 100000000000000000.
0.4383711467890774=a\times \frac{8064063186655591}{130000000000000000}
Whakahekea te hautanga \frac{24192189559966773}{390000000000000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
a\times \frac{8064063186655591}{130000000000000000}=0.4383711467890774
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
a=0.4383711467890774\times \frac{130000000000000000}{8064063186655591}
Me whakarea ngā taha e rua ki te \frac{130000000000000000}{8064063186655591}, te tau utu o \frac{8064063186655591}{130000000000000000}.
a=\frac{2191855733945387}{5000000000000000}\times \frac{130000000000000000}{8064063186655591}
Me tahuri ki tau ā-ira 0.4383711467890774 ki te hautau \frac{2191855733945387}{10000000000}. Whakahekea te hautanga \frac{2191855733945387}{10000000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 1.
a=\frac{2191855733945387\times 130000000000000000}{5000000000000000\times 8064063186655591}
Me whakarea te \frac{2191855733945387}{5000000000000000} ki te \frac{130000000000000000}{8064063186655591} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
a=\frac{284941245412900310000000000000000}{40320315933277955000000000000000}
Mahia ngā whakarea i roto i te hautanga \frac{2191855733945387\times 130000000000000000}{5000000000000000\times 8064063186655591}.
a=\frac{56988249082580062}{8064063186655591}
Whakahekea te hautanga \frac{284941245412900310000000000000000}{40320315933277955000000000000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5000000000000000.
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