qual o valor de resgate de um investimento no valor de R$ 2.127,00, a taxa de 1,50% a.m, pelo prazo de 92 dias
favor colocar a formula
Soluções para a tarefa
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1) Calculando por juros simples
Descobrindo o juro ao dia:
1,5% / 30 dias = 0,05% ao dia
Convertendo porcentagem para valor referência:
0,05% / 100 = 0,0005
Aplicando a fórmula:
![Montante = Capital \times [1+(taxa \times periodo)]\\\\ Montante = 2.127 \times [1+(0,0005 \times 92)]\\ Montante = 2.127 \times 1,046\\ \boxed{Montante \approx R\$\ 2.224,84} Montante = Capital \times [1+(taxa \times periodo)]\\\\ Montante = 2.127 \times [1+(0,0005 \times 92)]\\ Montante = 2.127 \times 1,046\\ \boxed{Montante \approx R\$\ 2.224,84}](https://tex.z-dn.net/?f=Montante+%3D+Capital+%5Ctimes+%5B1%2B%28taxa+%5Ctimes+periodo%29%5D%5C%5C%5C%5C+Montante+%3D+2.127+%5Ctimes+%5B1%2B%280%2C0005+%5Ctimes+92%29%5D%5C%5C+Montante+%3D+2.127+%5Ctimes+1%2C046%5C%5C+%5Cboxed%7BMontante+%5Capprox+R%5C%24%5C+2.224%2C84%7D)
2) Calculando por juros compostos
Descobrindo o juro ao dia:
![taxa\ ao\ dia = 1-\sqrt[30]{1+i}\\\\
taxa\ ao\ dia = 1-\sqrt[30]{1,015}\\
taxa\ ao\ dia \approx 0,000496410254\ (\approx 0,0496410254\%\ ao\ dia) taxa\ ao\ dia = 1-\sqrt[30]{1+i}\\\\
taxa\ ao\ dia = 1-\sqrt[30]{1,015}\\
taxa\ ao\ dia \approx 0,000496410254\ (\approx 0,0496410254\%\ ao\ dia)](https://tex.z-dn.net/?f=taxa%5C+ao%5C+dia+%3D+1-%5Csqrt%5B30%5D%7B1%2Bi%7D%5C%5C%5C%5C%0Ataxa%5C+ao%5C+dia+%3D+1-%5Csqrt%5B30%5D%7B1%2C015%7D%5C%5C%0Ataxa%5C+ao%5C+dia+%5Capprox+0%2C000496410254%5C+%28%5Capprox+0%2C0496410254%5C%25%5C+ao%5C+dia%29)
Aplicando a fórmula:
![Montante = Capital \times (1+i)^n\\\\
Montante \approx 2.127 \times (1,000496410254)^{92}\\
Montante \approx 2.127 \times 1,04671680362\\
\boxed{Montante \approx R\$\ 2.226,37} Montante = Capital \times (1+i)^n\\\\
Montante \approx 2.127 \times (1,000496410254)^{92}\\
Montante \approx 2.127 \times 1,04671680362\\
\boxed{Montante \approx R\$\ 2.226,37}](https://tex.z-dn.net/?f=Montante+%3D+Capital+%5Ctimes+%281%2Bi%29%5En%5C%5C%5C%5C%0AMontante+%5Capprox+2.127+%5Ctimes+%281%2C000496410254%29%5E%7B92%7D%5C%5C%0AMontante+%5Capprox+2.127+%5Ctimes+1%2C04671680362%5C%5C%0A%5Cboxed%7BMontante+%5Capprox+R%5C%24%5C+2.226%2C37%7D)
Bons estudos!
Descobrindo o juro ao dia:
1,5% / 30 dias = 0,05% ao dia
Convertendo porcentagem para valor referência:
0,05% / 100 = 0,0005
Aplicando a fórmula:
2) Calculando por juros compostos
Descobrindo o juro ao dia:
Aplicando a fórmula:
Bons estudos!
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