Evaluate
\frac{21571782593361233\left(\sqrt{5}+1\right)}{1000000000000000000}\approx 0.069807755
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0.021571782593361233 {(\sqrt{5} + 1)}
Evaluate trigonometric functions in the problem
0.021571782593361233\sqrt{5}+0.021571782593361233
Use the distributive property to multiply 0.021571782593361233 by \sqrt{5}+1.
Examples
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