Often when you are asked to calculate the trig function of an angle without a calculator, you will be given a right triangle, and the angle you are asked about is one of the angles in the triangle. To solve these types of problems, you need to remember the acronym SOHCAHTOA. The firs...
Function To calculate arcsin, press the "2nd" button and then the "sin" button. This will produce the "sin^-1" button. Enter the value you wish to calculate and press enter. The answer will appear. Example For example, calculate the arcsin of 3. First, press "2nd." Next, press "si...
How do you use the ZERO of functions on a graphing calculator? How do you calculate chi squares? How do you add coefficients with exponents? Explain how a box plot can be used to determine whether the associated distribution of values is essentially symmetric. ...
Camber refers to the vertical angle of tires on a car relative to the road surface when viewed from the car's front. Camber is very important with regard to the way the car handles turns. Generally, a car will handle best when the force from its tires down onto the road is perpendicula...
To match the output of your calculator you need: >>> math.cos(math.radians(1)) 0.9998476951563913 Note that all of the trig functions convert between an angle and the ratio of two sides of a triangle. cos, sin, and tan take an angle in radians as input and return the ratio; acos,...
Grams to Troy Ounces Enter the number of grams of gold or silver you have into your calculator. For this example, consider 100 g of gold. Press the division sign. Enter "31.1" -- the number of grams in a troy ounce. Press the total sign ("=" on most calculators). The result is ...
How to Calculate a Horizontal Tangent Line How to Find the X Intercept of a Function How to Use a Graphing Calculator How to Find the Period of a Function How to Find the Domain Range of a Parabola Parameter... How to Use the TI-84 to Find the Area Under the Normal... ...
How to find the number of sides of a polygon using the given angle? How do you add coefficients with exponents? Convert 7.6029x10^-5 to standard number form using a calculator Without using a calculator find the exact values of arctan sqrt 3, arccos (sqrt 3)/2, and sin^-1 (sqrt 2...
Often when you are asked to calculate the trig function of an angle without a calculator, you will be given a right triangle, and the angle you are asked about is one of the angles in the triangle. To solve these types of problems, you need to remember the acronym SOHCAHTOA. The firs...
A triangle is a three-sided polygon. Knowing the rules and relationships between the various triangles helps to understand geometry. More importantly, for the high school student and the college-bound senior, this knowledge will help you save time on the