Question

find the value of Tan square 50-sec square 50​

Answer 1

Step-by-step explanation:

–1y = tan–1 ... Example 1 Find the principal value of cos–1x, for x = 3 ... 50. The value of the expression (cos–1 x)2 is equal to sec2 x. 51. The domain of trigonometric functions ...

24 pages·1 MB

Answer 2

Answer:

-1

Step-by-step explanation:

${tan}^{2} 50 - {sec}^{2} 50 = -1$