Trabalhode mat

matica | 1) | | | | | M=C(1+i)t | J=M-C | 1+ia=(1+im)12 | | | M= 630000(1+0,0049)25 | J=711,900-630000 | 1+0,06=(1+im)12 | | | M=630000(1,0049)25 | J=81,900 | 1,061/12=1+im | | | M=630000(1,13) | | 1,060,0833=1+im | | | M=711888,05 | | 1,0049=1+im | | | | | Im=1,0049-1 | | | | | Im=0,0049x100 | | | | | Im=0,49% a.m | | | | | | | | 2) | | | | | M=C(1+i)t | | 1+ia=(1+im)12 | | | 31300=2500(1+i)4 | | 1+0,058=(1+im)12 | | | 31300=(1+i)4 | | 1,0581/12=1+im | | | 25000 | | 1,0580,08333=1+im | | | 1,252=(1+i)4 | | 1,0047=1+im | | | 1,2521/4=1+i | | Im=1,0047-1 | | | 1,2520,25=1+i | | Im=0,0047x100 | | | 1,058=1+i | | Im=0,47% a.m | | | I=1,058-1 | | | | | I=0,058 x 100 | | | | | I= 5,8% a.a | | | | | | | | | | 3) | | | | | M=C(1+i)t | | 1+ia=(1+im)12 | | | 3C=C(1+i)3 | | 1+0,4422=(1+im)12 | | | 3=(1+i)3 | | 1,44221/12=1+im | | | 31/3=1+i | | 1,44220,08333=1+im | | | 30,3333=1+i | | 1,031=1+im | | | 1,4422=1+i | | Im=1,031-1 | | | I=1,4422-1 | | Im=0,031x100 | | | I=0,4422 | | Im=3,1% a.m | | | | | | | | 4) | | | | | M=C(1+i)t | J=M-C | 1+it=(1+im)3 | | | M= 125000(1+0,0089)30 | J=163062,34-125000 | 1+0,027=(1+im)3 | | | M=125000(1,0089)30 | J=38062,34 | 1,0271/3=1+im | | | M=125000(1,3045) | | 1,0270,3333=1+im | | | M=163062,34 | | 1,0089=1+im | | | | | Im=1,0089-1 | | | | | Im=0,0089x100 | | | | | Im=0,89% a.m | | | | | | | | 5) | | | | | M=C(1+i)t | | | | | 9532,27= 5650(1+i)6 | | | | | 9532,27=(1+i)6 | | | | | 5650 | | | | | 1,6871=(1+i)6 | | | | | 1,68711/6=1+i | | | | | 1,68710,1666=1+i | | | | | 1,0910=1+i | | | | | i=1,0910-1 | | | | | i=0,0910 x 100 | | | | | i=9,10% a.m | | |