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3 Mathematics You can simplify the result even more by increasing the number of steps: Simplify(f, Steps = 150) Apply Several Simplification Functions To transform a very complicated expression or an expression that should appear in a particular form, you might need to apply several simplification functions. When you transform an expression to a particular form by using a special transformation function, the function can return can return results that are not fully simplified. Suppose you want to rewrite the trigonometric expression in terms of exponential functions. The rewrite command replaces the sin and cos functions by exponential functions, but does not simplify the result: f := rewrite(sin(x)/cos(x), exp) To simplify the resulting expression, call the simplify command: simplify(f) The more powerful Simplify function converts this expression back to its trigonometric form: 3-104
