2 sinx

Forums New posts Search forums. What's new New posts Latest activity.

Please ensure that your password is at least 8 characters and contains each of the following:. Enter a problem Algebra Examples Popular Problems. Use the form to find the variables used to find the amplitude, period, phase shift, and vertical shift. Find the amplitude. Find the period of. The period of the function can be calculated using.

2 sinx

.

2 sinx graph is what I was getting and there is the verticle asymptote at zero; increasing without bound. You must log in or register to reply here. Ken said:.

.

Solve Practice Play. Game Central. Greatest Common Factor. Least Common Multiple. Order of Operations. Mixed Fractions.

2 sinx

The functions sine, cosine and tangent of an angle are sometimes referred to as the primary or basic trigonometric functions. The remaining trigonometric functions secant sec , cosecant csc , and cotangent cot are defined as the reciprocal functions of cosine, sine, and tangent, respectively. Trigonometric identities are equations involving the trigonometric functions that are true for every value of the variables involved. Periodicity of trig functions. Identities for negative angles. Sine, tangent, cotangent, and cosecant are odd functions while cosine and secant are even functions. Key Questions What does it mean to prove a trigonometric identity? Answer: Hope this helps. Explanation: The functions sine, cosine and tangent of an angle are sometimes referred to as the primary or basic trigonometric functions.

Klein tools 55439bptb

You can see by the graph. Search forums. Click to expand Find the point at. Vertical Shift: None. Subtract full rotations of until the angle is greater than or equal to and less than. I'm gonna go and try to digest what we have covered today. Joined Sep 7, Messages 9. Replace the variable with in the expression. I want to thank you folks for your help in my endeavor to understand this stuff. Find the period of. Step 6. Log in Register. Joined Feb 4, Messages 16, The phase shift of the function can be calculated from.

In mathematics, an "identity" is an equation which is always true, regardless of the specific value of a given variable. Need a custom math course?

Use the form to find the variables used to find the amplitude, period, phase shift, and vertical shift. Vertical Shift: None. The secant is not coming into play. You should upgrade or use an alternative browser. I would have posted my graph if I had known how to do that. I also don't see a way to change the original equation. Log in. Select a few points to graph. Replace the values of and in the equation for phase shift. Thread starter Ken Start date Sep 16, Make the expression negative because sine is negative in the fourth quadrant. Accept Learn more…. Phase Shift:. Search forums. I see a function that increases and decreases without bound.