The three basic trigonometric functions have periods as demonstrated below: ï· Sine function -> period is 2ï°radians or 360ï°. ï· Cosine function -> period is 2ï°radians or 360ï°. ï· Tangent function -> period is ï°radians or 180ï°. The basic graphs of these 3 trigonometric functions are: The length of one complete cycle of a trigonometric function is called the Period. Typically we use x=0 as the starting point for the graph. When the length of the period. is not the default, the functions will be written in the format similar to: f t ktï¨ï©ï½sinï¨ï©, g x kxï¨ï©ï½cosï¨ï©, or h kï¨ï±ï©ï½tanï¨ï±ï©.
6 Dec 2012. p.s. some people find prozac to be sedating, it helps with panic or anxiety, while others feel it does nothing for anxiety. It usually takes around 4 to 6 weeks to begin working, on someone who is NOT on an antidepressant already.
For bulimia nervosa, the usual Prozac dosage is 60 mg, taken in the morning. Your doctor may have you start at a lower dosage and increased to this level over a period of time. The usual dosage for premenstrual dysphoric disorder is 20 mg a day. If you happen to be taking a 20 mg dosage of Prozac for depression, the doctor may have you switch to a delayed release formula called Prozac Weekly. At that time, you may be asked to skip your daily doses for seven days, and then you will take your first weekly capsule.