4 files changed, 4 insertions, 4 deletions
diff --git a/Elements_Of_Mass_Transfer_Part_1/ch2.ipynb b/Elements_Of_Mass_Transfer_Part_1/ch2.ipynb
index 0af298a7..a5a847c8 100755
--- a/Elements_Of_Mass_Transfer_Part_1/ch2.ipynb
+++ b/Elements_Of_Mass_Transfer_Part_1/ch2.ipynb
@@ -1307,7 +1307,7 @@
      "input": [
       " \n",
       "#variation in liquid level with respect to time is given below\n",
-      "%pylab inline\n",
+      "%matplotlib inline\n",
       "t=[26,185,456,1336,1958,2810,3829,4822,6385]\n",
       "# let Zt-Zo= x;\n",
       "x=[.25,1.29,2.32,4.39,5.47,6.70,7.38,9.03,10.48]\n",
diff --git a/Elements_Of_Mass_Transfer_Part_1/ch3.ipynb b/Elements_Of_Mass_Transfer_Part_1/ch3.ipynb
index 3a0c3089..c527a037 100755
--- a/Elements_Of_Mass_Transfer_Part_1/ch3.ipynb
+++ b/Elements_Of_Mass_Transfer_Part_1/ch3.ipynb
@@ -443,7 +443,7 @@
       "    y[i]= a[i]/760.;                    #mole fraction plotted on y-axis\n",
       "    i=i+1;                     \n",
       "           #mole fraction plotted on x-axis\n",
-      "%pylab inline\n",
+      "%matplotlib inline\n",
       "from matplotlib.pyplot import *\n",
       "\n",
       "# Result\n",
diff --git a/Elements_Of_Mass_Transfer_Part_1/ch5.ipynb b/Elements_Of_Mass_Transfer_Part_1/ch5.ipynb
index 49994a84..6d856458 100755
--- a/Elements_Of_Mass_Transfer_Part_1/ch5.ipynb
+++ b/Elements_Of_Mass_Transfer_Part_1/ch5.ipynb
@@ -688,7 +688,7 @@
       " \n",
       "# Variable Declaration \n",
       "\n",
-      "%pylab inline\n",
+      "%matplotlib inline\n",
       "L=2000.;                    #flow rate of water to be cooled in kg/min\n",
       "T1=50.;                    #temperature of inlet water\n",
       "T2=30.;                    #temp. of outlet water\n",
diff --git a/Elements_Of_Mass_Transfer_Part_1/ch6.ipynb b/Elements_Of_Mass_Transfer_Part_1/ch6.ipynb
index 3dc4dd02..2737889e 100755
--- a/Elements_Of_Mass_Transfer_Part_1/ch6.ipynb
+++ b/Elements_Of_Mass_Transfer_Part_1/ch6.ipynb
@@ -81,7 +81,7 @@
      "collapsed": false,
      "input": [
       " \n",
-      "%pylab inline\n",
+      "%matplotlib inline\n",
       "            \n",
       "\n",
       "Ls=262.5;                   #mass of bone dry solid ais the drying surface\n",