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book/src/02_basic_calculator/00_intro.md

@@ -14,4 +14,3 @@ It might not sound like much, but it'll give us a chance to cover a lot of Rust'
 Nailing the basics with a few exercises will get the language flowing under your fingers.
 When we move on to more complex topics, such as traits and ownership, you'll be able to focus on the new concepts
 without getting bogged down by the syntax or other trivial details.
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book/src/02_basic_calculator/03_if_else.md

@@ -99,4 +99,3 @@ let message = if number < 5 {
 In the example above, each branch of the `if` evaluates to a string literal,
 which is then assigned to the `message` variable.\
 The only requirement is that both `if` branches return the same type.
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book/src/02_basic_calculator/05_factorial.md

@@ -9,4 +9,3 @@ So far you've learned:
 - How to execute conditional logic via comparisons and `if`/`else` expressions
 
 It looks like you're ready to tackle factorials!
-