Solve for b
b = \frac{284715650153060105}{21130913087034972} = 13\frac{10013780021605460}{21130913087034972} \approx 13.473892443
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b≔\frac{284715650153060105}{21130913087034972}
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b = 14 \frac{0.40673664307580015}{0.42261826174069944}
Evaluate trigonometric functions in the problem
b=14\times \frac{40673664307580015}{42261826174069944}
Expand \frac{0.40673664307580015}{0.42261826174069944} by multiplying both numerator and the denominator by 100000000000000000.
b=\frac{14\times 40673664307580015}{42261826174069944}
Express 14\times \frac{40673664307580015}{42261826174069944} as a single fraction.
b=\frac{569431300306120210}{42261826174069944}
Multiply 14 and 40673664307580015 to get 569431300306120210.
b=\frac{284715650153060105}{21130913087034972}
Reduce the fraction \frac{569431300306120210}{42261826174069944} to lowest terms by extracting and canceling out 2.
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