initial commit / add all books

4 files changed, 36 insertions, 0 deletions

diff --git a/1784/CH44/EX44.1/example1.sce b/1784/CH44/EX44.1/example1.sce
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+++ b/1784/CH44/EX44.1/example1.sce
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+//example 1
+//chapter 44
+//clc()
+m=1
+lambda=6500//in A
+
+a=(m*lambda)/sind(30)
+disp(a,"a in A=")
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diff --git a/1784/CH44/EX44.2/example2.sce b/1784/CH44/EX44.2/example2.sce
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index 000000000..9a59e202c
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+++ b/1784/CH44/EX44.2/example2.sce
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+//Example 2
+//Chapter 44
+lambda=6500
+lambda_1=lambda/1.5
+disp(lambda_1,"wavelength in A=")
\ No newline at end of file
diff --git a/1784/CH44/EX44.5/EX44_5.sce b/1784/CH44/EX44.5/EX44_5.sce
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index 000000000..1922aa68e
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+++ b/1784/CH44/EX44.5/EX44_5.sce
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+//chapter 44
+//Example 5
+clc
+//given
+m_0=(4*%pi*10^-7)//in weber
+e_0=(8.9*10^-12)
+R=5*10^-2//meters
+dEbydT=10^12
+i_d=(e_0*%pi*R*R*dEbydT)
+disp(" current in amp=")
+disp(i_d)
\ No newline at end of file
diff --git a/1784/CH44/EX44.7/EX44_7.sce b/1784/CH44/EX44.7/EX44_7.sce
new file mode 100755
index 000000000..eb023ecb3
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+++ b/1784/CH44/EX44.7/EX44_7.sce
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+//chapter 44
+//example 7
+//given
+//clc()
+
+lambda=480*10^-9//in m
+d=0.10*10^-3//in m
+D=50*10^-2// in m
+a=0.02*10^-3
+delta_y=(lambda*D)/d
+disp("solution (a)")
+disp(delta_y,"D in m=")