How to Treat Anxiety Naturally. 1  Separation Anxiety: âRelieving Anxiety,â August 2001, and âLearning To Be Alone,â July 2001. 2  Noise Phobias: âWhen the Thunder Rolls, â April 2000, and âBring In Da Noise,â May 2000. 3  Fears, Anxieties and Phobias: Reducing Your Dog's Anxieties, April 2007.
A formula is a special type of equation that shows the relationship between different variables. A variable is a symbol like x or V that stands in for a number we don't know yet. Example: The formula for finding the volume of a box is: V stands for volume, l for length, w for width, and h for height.
(The number you add or subtract.) 3. Create a recursive formula by stating the first term, and then stating the formula to be the precious term plus the common difference. a1 = first term; an = a n-1 + d. a 1 = the first term in the sequence an = the nth term in the sequence.