Solve for σ
\sigma =\frac{1000000000000000000}{22693174584357753}\approx 44.066113196
Assign σ
\sigma ≔\frac{1000000000000000000}{22693174584357753}
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\sigma = 0.022693174584357753 ^ {-1}
Evaluate trigonometric functions in the problem
\sigma =\frac{1000000000000000000}{22693174584357753}
Calculate 0.022693174584357753 to the power of -1 and get \frac{1000000000000000000}{22693174584357753}.
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