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go-log

ugo:3^(x+1) = 5^x;

log(ugo);

Calculate

go-log-solve

ugo:3^(x+1) = 5^x;

(x+1)*log(3) = x*log(5);

solve(%,x);

Calculate

go-log

ugo:3^(x+1) = 5^x;

log(ugo);

simplify(%);

Calculate

go-log

ugo:3^(x+1) = 5^x;

log(ugo);

Calculate

go-log-solve

ugo:3^(x+1) = 5^x;

(x+1)*log(3) = x*log(5);

solve(%,x);

Calculate

go-log

ugo:3^(x+1) = 5^x;

log(ugo);

simplify(%);

Calculate

go

Run Example
(%i1)ugo:log(k1/k2)=dh/r * (1/t2 - 1/t1);
                                          1    1
                                      dh (-- - --)
                                k1        t2   t1
(%o1)                       log(--) = ------------
                                k2         r
(%i2) dati:[k1=4.723e-31,t2=10000.15,t1=298.15,dh=90250.0,r=8.31447];
(%o2) [k1 = 4.7230000000000002E-31, t2 = 10000.15, t1 = 298.15, dh = 90250.0, 
                                                                   r = 8.31447]
(%i3) zio:solve(ugo,k2);
                                        dh     dh
                                       ---- - ----
                                       r t1   r t2
(%o3)                       [k2 = k1 %e           ]
(%i4) ev(zio,dati);
(%o4)                    [k2 = 1.0325685911390593E-15]
(%i5) 
Run Example
ugo:log(k1/k2)=dh/r * (1/t2 - 1/t1);
                                          1    1
                                      dh (-- - --)
                                k1        t2   t1
(%o1)                       log(--) = ------------
                                k2         r
(%i2) dati:[k1=4.723e-31,t2=1000000.15,t1=298.15,dh=90250.0,r=8.31447];
(%o2) [k1 = 4.7230000000000002E-31, t2 = 1000000.15, t1 = 298.15, 
                                                     dh = 90250.0, r = 8.31447]
(%i3) zio:solve(ugo,k2);
                                        dh     dh
                                       ---- - ----
                                       r t1   r t2
(%o3)                       [k2 = k1 %e           ]
(%i4) ev(zio,dati);
(%o4)                    [k2 = 3.0241669523710143E-15]
(%i5) 
Run Example
ugo:3^(x+1) = 5^x;
                                   x + 1    x
(%o1)                             3      = 5
(%i2) (x+1)*log(3) = x*log(5);
(%o2)                      log(3) (x + 1) = log(5) x
(%i3) (x+1)/x = float(log(5) / log(3));
                           x + 1
(%o3)                      ----- = 1.464973520717927
                             x
(%i4) x + 1 = x * float(log(5) / log(3));
(%o4)                     x + 1 = 1.464973520717927 x
(%i5) 

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