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Engineering, 13.11.2019 17:31 marrizza7
Calculating the cos of an angle the numerical value of cos(x) can easily be determined using the visual basic sin function, provided x (in radians) is given as an argument. the value of cos(x) can also be approximated by the series the accuracy of this approximation increases as the number of terms in the series (n) increases. in principle, the summation results in an exact answer when n becomes infinite. as a practical matter, the summation is usually sufficiently accurate for modestly large values of n (say, n = 5 or n = 6). develop a visual basic program that evaluates cos(x) using the first n terms of the series expansion. the values of x (in degrees) and n will be input values. when evaluating the series expansion, calculate factorial using a sub procedure. input and output values using message boxes.
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Calculating the cos of an angle the numerical value of cos(x) can easily be determined using the vis...
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