Clean up compilation errors in Serway_and_Jewett_8.

diff --git a/latex/problems/Serway_and_Jewett_8/problem26.67.tex b/latex/problems/Serway_and_Jewett_8/problem26.67.tex
index d028a442395283b2a7d97aed1baeb37712772457..df197ec9fda468cdf3d6260a80274847590e5760 100644 (file)
--- a/latex/problems/Serway_and_Jewett_8/problem26.67.tex
+++ b/latex/problems/Serway_and_Jewett_8/problem26.67.tex
@@ -21,7 +21,8 @@ is divided into $Q_1'$ and $Q_2'$ such that
   V_1' = \frac{Q_1'}{C_1} &= V_2' = \frac{Q_2'}{C_2} \\
   Q_2' &= Q_1'\frac{C_2}{C_1} \\
   Q_1' + Q_1'\frac{C_2}{C_1} &= Q_t \\
-  Q_1' &= \frac{Q_t}{1+\frac{C_2}{C_1}} = \ans{750.0\U{$\mu$C} \\
+  Q_1' &= \frac{Q_t}{1+\frac{C_2}{C_1}} = \ans{750.0\U{$\mu$C}} \\
   Q_2' &=  Q_1'\frac{C_2}{C_1}
     = \frac{Q_t}{\frac{C_1}{C_2} + 1} = \ans{250.0\U{$\mu$C}}
+\end{align}
 \end{solution}

diff --git a/latex/problems/Serway_and_Jewett_8/problem30.18.tex b/latex/problems/Serway_and_Jewett_8/problem30.18.tex
index 48ee1136767a6a0305364f435d610481c82c3602..b05b963d865d35ee71952f4a439a78ab9fd52b5a 100644 (file)
--- a/latex/problems/Serway_and_Jewett_8/problem30.18.tex
+++ b/latex/problems/Serway_and_Jewett_8/problem30.18.tex
@@ -16,9 +16,9 @@ pair b = a + (d,0);
 pair M = (a+b)/2;
 pair P = b + (0,d);
 
-Vector Ia = CurrentWire(a, phi=90, "$I_1$");
+Vector Ia = Current(a, phi=90, "$I_1$");
 Ia.draw();
-Vector Ib = CurrentWire(b, phi=90, "$I_2$");
+Vector Ib = Current(b, phi=90, "$I_2$");
 Ib.draw();
 Distance ab = Distance(a, b, "$d$", offset=18pt);
 ab.draw();

diff --git a/latex/problems/Serway_and_Jewett_8/problem30.32.tex b/latex/problems/Serway_and_Jewett_8/problem30.32.tex
index e74ed988035986289a010fe8cff4f4d6e5046cf1..e427f8a79aa36eae0c9c3cb2b7e8f0ef04d7a2f7 100644 (file)
--- a/latex/problems/Serway_and_Jewett_8/problem30.32.tex
+++ b/latex/problems/Serway_and_Jewett_8/problem30.32.tex
@@ -12,13 +12,13 @@ import ElectroMag;
 
 real d = 2cm;
 
-Vector Ill = CurrentWire((0,0), phi=-90, "$B$");
+Vector Ill = Current((0,0), phi=-90, "$B$");
 Ill.draw();
-Vector Ilr = CurrentWire((d,0), phi=90, "$D$");
+Vector Ilr = Current((d,0), phi=90, "$D$");
 Ilr.draw();
-Vector Iul = CurrentWire((0,d), phi=-90, "$A$");
+Vector Iul = Current((0,d), phi=-90, "$A$");
 Iul.draw();
-Vector Iur = CurrentWire((d,d), phi=90, "$C$");
+Vector Iur = Current((d,d), phi=90, "$C$");
 Iur.draw();
 
 Distance dx = Distance((0,0), (d,0), "$l$", offset=18pt);

diff --git a/latex/problems/Serway_and_Jewett_8/problem30.61.tex b/latex/problems/Serway_and_Jewett_8/problem30.61.tex
index 42bb75d2f7db2f0df5d056668a5384cc6ad4b21c..f93703b3a92b01f506bdc143693bf12846180617 100644 (file)
--- a/latex/problems/Serway_and_Jewett_8/problem30.61.tex
+++ b/latex/problems/Serway_and_Jewett_8/problem30.61.tex
@@ -18,9 +18,9 @@ real high = 0.5d;
 
 draw_ijhat(0.8*low*(-1,-1));
 
-Vector Ix = CurrentWire((-low, 0), (high+low)+12pt, dir=0, "$5.00\U{A}$");
+Vector Ix = Current((-low, 0), (high+low)+12pt, dir=0, "$5.00\U{A}$");
 Ix.draw();
-Vector Iy = CurrentWire((0, -low), (high+low), dir=90, "$3.00\U{A}$");
+Vector Iy = Current((0, -low), (high+low), dir=90, "$3.00\U{A}$");
 Iy.draw();
 
 pair P = (0.4d, 0.3d);