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-rw-r--r--usr.bin/learn/lib/eqn/L3.2d17
1 files changed, 17 insertions, 0 deletions
diff --git a/usr.bin/learn/lib/eqn/L3.2d b/usr.bin/learn/lib/eqn/L3.2d
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+#print
+Does the equation
+
+ x sup pi sub i
+
+produce the same output as
+
+ x sub i sup pi
+
+Answer yes or no.
+#copyin
+#user
+#uncopyin
+#match no
+#log
+#next
+3.1e 10