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Your answer is <em>100 g of Au-198 would have a half life of 2.7 </em><em>day.</em>
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These are expression written as a function of sine, cosine and tangent. The value of x from the given function is 4.29
Trigonometry expression
These are expression written as a function of sine, cosine and tangent.
Given
tanx² - 1/3 = 0
Add 1/3 to both sides
tanx² - 1/3 + 1/3 = 0 + 1/3
tanx² = 1/3
x² = arctan(1/3)
x² = 18.44
x =4.29
Hence the value of x from the given function is 4.29
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It’s 35 hope this helps and btw can someone help me what si the summary of chapter 27 book two roads
