1 files changed, 18 insertions, 0 deletions
diff --git a/1958/CH1/EX1.e.1/Chapter1_ex1.sce b/1958/CH1/EX1.e.1/Chapter1_ex1.sce
new file mode 100755
index 000000000..170586337
--- /dev/null
+++ b/1958/CH1/EX1.e.1/Chapter1_ex1.sce
@@ -0,0 +1,18 @@
+clc
+clear
+//Input data
+w=50//Weight in N
+a=[40,50]//Angles made by two cables in degrees
+
+//Calculations
+//Solving two equations obtained from fig. 1.10 on page no.10
+//-T1cos40+T2cos50=0
+//T1sin40+T2sin50=50
+A=[-cosd(a(1)) cosd(a(2))
+    sind(a(1)) sind(a(2))]//Coefficient matrix
+B=[0
+   w]//Constant matrix
+X=inv(A)*B//Variable matrix
+
+//Output
+printf('Tensions in all three cables are %3.2f N, %3.2f N, %i N',X(1),X(2),w)