Evaluate
41.252311481465996
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40 \cdot 0.9063077870366499 + 5 \cos(0)
Evaluate trigonometric functions in the problem
36.252311481465996+5\cos(0)
Multiply 40 and 0.9063077870366499 to get 36.252311481465996.
36.252311481465996+5\times 1
Get the value of \cos(0) from trigonometric values table.
36.252311481465996+5
Multiply 5 and 1 to get 5.
41.252311481465996
Add 36.252311481465996 and 5 to get 41.252311481465996.
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Matrix
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