Questions & Answers for: cosine sine tangent

Sine, Cosine, Tangent buttons malfunctioning My sine, cosine, and tangent buttons are malfunctioning. They are coming out smaller numbers than they should be. For example, when i type in the sine of ...

...sine , cosine or tangent of an angle given in degrees, the calculator must have the angle unit set to degrees. To do so :Turn calculator ON, scroll to [RUN] icon and press [EXE] then [SHIFT][SETUP]. ...

...angled triangles are: Sine = perpendicular divided by hypotenuse Cosine = base divided by hypotenuse Tangent = perpendicular divided by base Sine Tangent and Cosine functions are all available in ...

...sine and cosine tkae their values in that very domain, [-1,1]. However you fed the arc sine function (sin^-1) a vlaue of (25/20.48) and that value is obviously larger outside the [-1,1] domain, hence ...

cosine tangent or sine of an angle...Help? Unlike traditional calculators, the FX9750G uses textbook order to call functions. For example, to calculate the sine of 45°, you key in (angle argument

...sine, cosine, and tangent (full English names), which are abbreviated to sin, cos, and tan. If you're asking how to use these functions, they deal with right triangles and finding the missing angles ...

Sine, Cosine, and Tangent depending on which angle you're trying to find. But the buttons are weird.. and obviously it should be a positive number.. even though it turns out negative. Why is that?

...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 have a range between [-1, 1]. The ...

...Sine, Cosine and Tangent on my TI-15? How do you figure Sine, Cosine and tangent on my TI-15? Not directly. The calculator does not have the trig functions built in. You could do it the same way ...

...sine and cosine of an angle have values in the closed interval [-1,1]. That means whatever the value of the angle, its sine or its cosine cannot be less than -1 or greater than 1. When you consider ...