Questions & Answers for: sine function

sine function is the whole of the real line, it range spans the interval [-1,1]. In other words the sine of an arbitrary angle is imperatively somewhere in the closed interval [-1,1]. So when you want

...sine function (sin^-1) a vlaue of (25/20.48) and that value is obviously larger outside the [-1,1] domain, hence the DOMAIN error message. No such domain limitations exist for arc tangent (tan^-1) ...

...sine function spans the closed interval [-1, 1]. Thus the domain of the inverse sine function (the arc-sine) is the interval [-1,1]. However you are asking the calculator to calculate outside of the ...

...or cosine that is greater than 1 or smaller than -1. Also it should be noted that the inverse sine/cosine function is not the same as 1/sine or 1/cosine, although the symbol makes it look like

...sine function I usually can do inverse sine, cosine etc fine. However, today I tried inputting arcsin(20/1) which means inverse sin(20/1) but it says math: ERROR. HELP??? The sine and cosine function ...

Sine function calculates a completely different number For example, sin(1) = -.84~~~ right? On my calculator it states that sin(1)=.015 It depends on the unit of measurement. The sine of one radian is

find inverse sin How to inverse sine Press 2nd SIN to access the inverse sine function. The inverse of a function usually shares the same physical key as the direct function.

...sine, called the arcsine is a function defined in the closed interval [-1,1]. And so is the inverse cosine. Any value outside this interval will give you a non-real result (meaning a complex one). ...

...this problem? This also happens for cos^-1 and tan^-1 Not quite true. (Explanation at the end) The sine and cosine of an angle have values in the closed interval [-1,1]. That means whatever the

...Use the arcsine function. On many calculators its the shifted function of sine key. If you require further assistance, please repost your question and include the make and model of your