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23 \cdot 0.9004040442978399 \cdot 2.355852365823752 = 1
Evaluate trigonometric functions in the problem
20.7092930188503177\times 2.355852365823752=1
Multiply 23 and 0.9004040442978399 to get 20.7092930188503177.
48.7880369529958320774103474060104=1
Multiply 20.7092930188503177 and 2.355852365823752 to get 48.7880369529958320774103474060104.
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Compare 48.7880369529958320774103474060104 and 1.
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