Solve f(x)=3(1)-cos(1)+1=

$$f ( x ) = 3 ( 1 ) - \cos ( 1 ) + 1 =$$

Evaluate

$$3.0001523048436087$$

Solution Steps

Evaluate trigonometric functions in the problem

$$3 {(1)} - 0.9998476951563913 + 1$$

Multiply 3 and 1 to get 3.

$$3-0.9998476951563913+1$$

Subtract 0.9998476951563913 from 3 to get 2.0001523048436087.

$$2.0001523048436087+1$$

Add 2.0001523048436087 and 1 to get 3.0001523048436087.

$$3.0001523048436087$$

Factor

$$\frac{67 \cdot 593 \cdot 83901803653 \cdot 3 ^ {2}}{2 ^ {16} \cdot 5 ^ {16}} = 3\frac{1523048436088}{10000000000000000} = 3.000152304843609$$