1 files changed, 10 insertions, 0 deletions
diff --git a/964/CH4/EX4.5/4_5.sce b/964/CH4/EX4.5/4_5.sce
new file mode 100755
index 000000000..dc308e5a7
--- /dev/null
+++ b/964/CH4/EX4.5/4_5.sce
@@ -0,0 +1,10 @@
+clc;
+clear;
+function y=f(x)
+    y=x^3
+endfunction
+x=2.5;
+delta=0.01;
+deltafx=abs(derivative(f,x))*delta;
+fx=f(x);
+disp(fx+deltafx,"and",fx-deltafx,"true value is between")
+\ No newline at end of file