Calculate the angle of impact with the following equation: "i = asin (w/l)." Replace "w" with the length of the minor axis and "l" with the length of the major axis. "Asin" is the arcsin or inverse sine function and is available on most calculators. If the calculator is programmed...
You can get calculators that offer different modes so that it can work as a financial calculator at times and can do scientific calculations at other times. Such calculators are available on your computer through the Windows Store. Before buying a multimode calculator, make sure it has the func...
sin 6°:Using the above, one can compute the sine of 6 degrees finally as sine of twice 3 degrees to arrive at sin 18° and sin 72°:Taking the equivalent sine and cosine values of 15° and 18° on the right hand side of sin 3° = sin (18° − 15°) = sin 18° cos 15...
This function $$\frac{e^x - e^{-x}}{2}$$ is called the hyperbolic sine. I'll refer to it as "hypersine" for short. You could say it "splits the...
different than standard calculators and even scientific calculators. Those working in finance need to solve different problems than scientists or mathematicians. A physicist, for example, never has to calculate bond yields or depreciation, while someone in finance seldom needs to use sine or cosine. ...