Exponential functions, such as those in the form of e^x, have unique characteristics in calculus. Learn how to calculate the integrals of...
How to calculate the sine of an angle without using a calculator? Sine Ratio: The sine of an angle is given by the quotient between the opposite side and the hypotenuse of a right triangle. This quotient, as well as other types of quotients, are known as trigonometric ratios. These tri...
Thearcsin function, y = arcsin(x), is “the angle with sin x.” It is theinverse functionto y = sin x,restrictedto the interval -π /2 ≤ x ≤π /2. “Arcsin” is the abbreviation for arcsine and is occasionally also designated by sin-1x. Since this can be confused for amulti...
Alternately, you could use the inverse of one of theSOHCAHTOAfunctions, in this case the inverse of sine (sin-1)! To find, anangleof aright triangleall that we need to know is the length of two sides! Then use the sameSOHCAHTOAratios -- just in a different fashion See the example...
How to calculate mean? The answer to this question is very easy in Maths. Mean is nothing but the average of a given set of data or values. Find the mean with examples, at BYJU’S.
Let’s understand how to calculate the value of sin 18 degrees here. How to Find Sin 18 Degree Value Let θ = 18°….(i) We can write 90° as: 90° = 36° + 54° 90 = 2 × 18° + 3 × 18° Substituting (i) in the above equation, ...
We can calculate the angle between two sides of a right triangle using the length of the sides and the sine, cosine or tangent. To do this, we need the inverse functions arcsine, arccosine and arctangent. If you only know the length of two sides, or one angle and one side, this is...
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...
Subject Re: st: how to use inverse hyperbolic sine function Date Wed, 30 Mar 2005 19:58:18 -0500 (EST)Thanks a lot, Scott. Just two follow-up questions. 1) If my dependent variable is net worth (say the var name is "wealth"), do I simply use log(wealth+sqrt(wealth^wealth+1)...
use the formula sec A = 1/cos A and substitute θ =60 degrees for A to get sec60= 1/cos60. On the calculator, find cos 60 by pressing the "cos" function key and input 60 to get .5 and calculate the reciprocal 1/.5 =2 by pressing the inverse function key "x -1 " and ente...