Tan = Sine / Cosine
Tan
The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.
Tan(0) = 0 Remember Tan(0) = Sin(0)/Cos(0) = 0/1 And Sin(0) = 0 Hence it follows that Tan(0) = 0
Tan )x degrees) = 1.66 x degrees) = Tan^(-1) 1.66 x = 58.9348.... degrees. NB Tan^(-1) on some calculators 9is shown as 'ArcTan'.
The equation (-\tan A = \tan A) is true only when (\tan A = 0). This occurs at angles where (A) is an integer multiple of (\pi) (e.g., (0, \pi, 2\pi), etc.). In general, (-\tan A) is not equal to (\tan A) for most values of (A). Thus, the statement is not universally true.
tan(23) = 1.58815308
4
tan A says nothing about tan B without further information.
45*
tan0.15
1.00
Tan
The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.
It also equals 13 12.
Tan(90) is an infinitely large number, and unresolved.
x = tan-1(5) = 78.69 degrees
"tan times 5A2" makes no sense.