Inverse Circular Functions
By admin • Mar 17th, 2008 • Category: UncategorizedINVERSE CIRCULAR FUNCTIONS
In trigonometry the inverse circular or the inverse trigonometric functions are
sin-1x
cos-1x
tan-1x
cot-1x
cosec-1x
sec-1x.
Sin-1x, gives the angle for which sin angle is x.
For example, sin 30‚ = 1/2
è sin-1(1/2) = 30
Similarly for other trigonometric functions.
RANGE
More than one angle has the same value […]
