Although a calculator won't help you learn the basic principles of trigonometry, it is almost indispensable for doing the grunt work.This article will show you how to use the basic trigonometric functions on your calculator. Step 1 Find the sine, cosine, or tangent of an angle. Simply enter...
Become a Study.com member to unlock this answer! Create your account View this answer We can use the following diagram: The sine of the angle will be the quotient between the opposite side and the hypotenuse, in this case it... See full answer below....
Next, let’s enter a function into the calculator. Press the “Y=” button to access the function editor. Here, you can input the equation you want to differentiate. Use the “X,T,θ,n” key to enter variables and the appropriate keys for mathematical operations. Once you’ve entered t...
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...
How do calculate cotangent, cosecant, and secant of an angle on a calculator? Find the exact values without using a calculator: (a) \cos [\sin^{-1} (\frac {2}{3})] (b) \sin [\cos^{-1} (\frac {-1}{3})] (c) \tan^{-1} (\tan 0.63) how to calculate sin 5pi/8?
If the graph has multiple waves, that may be one of the trigonometric functions: Sine function Cosine function Tangent function Cosecant function Secant function Cotangent function How Do You Know If the Graph is a Function? A function always passes the vertical line test. To use this test,...
Then we can recognize this as an even degree polynomial, and we reduce to a parent function to get: Parent function:y=x2 Graph the result on agraphing calculator, and this is the parent function. The other parent functions include the simple forms of the trigonometric, cubic, linear, absol...
calculator. Because some of the questions on the AP exam cannot be answered within a reasonable amount of time without a graphing calculator, students use these calculators on a regular basis throughout the course. The AP Calculus Development Committee provides a list of approved graphing ...
Yes, the same method can be used to convert between other trigonometric functions, such as converting between cotangent and cosecant. Just remember to use the appropriate reciprocal function, such as secant for cosine and cosecant for sine. Why would I need to convert between ...
Does all of the above seem like quite a bit of trouble to go to for drawing a simple graph? I agree; it is. When working with trig functions, especially those having a phase shift, it may be easier *not* to use the graphing calculator.You can use the Mathway widget below to ...