Solve cos75^circ/cos60^circ

$$\frac { \cos 75 ^ { \circ } } { \cos 60 ^ { \circ } }$$

Evaluate

$$0.51763809020504148$$

Solution Steps

Evaluate trigonometric functions in the problem

$$\frac{0.25881904510252074}{\cos(60)}$$

Get the value of \cos(60) from trigonometric values table.

$$\frac{0.25881904510252074}{\frac{1}{2}}$$

Divide 0.25881904510252074 by \frac{1}{2} by multiplying 0.25881904510252074 by the reciprocal of \frac{1}{2}.

$$0.25881904510252074\times 2$$

Multiply 0.25881904510252074 and 2 to get 0.51763809020504148.

$$0.51763809020504148$$