1.

What is the value of cos⁡(tan-1⁡(\(\frac{4}{5}\)))?

A. \(\frac{5}{4}\)
B. \(\frac{5}{\sqrt{41}}\)
C. \(\frac{\sqrt{41}}{5}\)
D. \(\frac{4}{5}\)
Answer» C.


Discussion

No Comment Found