Mathematics, 29.01.2020 04:51, 13236

1.) use a calculator and find to 4 decimal places the value of the trigonometric function using the given identity.
2u = 14°, cos 2u = cos ^2 u - sin ^2 u
a.) 0.9992
b.) 0.0972
c.) 0.9927
d.) 0.9703
e.) 0.9729

Answers: 1

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1.) use a calculator and find to 4 decimal places the value of the trigonometric function using the...