## What are all 6 of the trig functions?

There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc).

How many trigonometric graphs are there?

Thus, the graphs of all the six trigonometric functions are as shown in the below figure.

What are the 6 types of trigonometric ratios?

Review all six trigonometric ratios: sine, cosine, tangent, cotangent, secant, & cosecant.

### What are all the trigonometric identities?

All the trigonometric identities are based on the six trigonometric ratios. They are sine, cosine, tangent, cosecant, secant, and cotangent. All these trigonometric ratios are defined using the sides of the right triangle, such as an adjacent side, opposite side, and hypotenuse side.

Are there more than 6 trig functions?

The historical answer: At least 12. There are at least six more trigonometric functions that at one time were considered worth naming. These are versine, haversine, coversine, hacoversine, exsecant, and excosecant. All of these can be expressed simply in terms of more familiar trig functions.

How to calculate values for the six trigonometric functions?

• Find the mode switcher.
• Solve for sides (multiply and divide) or solve for angles (inverse)
• #### Which are the six functions in trigonometry?

– ais the length of the side adjacent to the angle (x) in question. – ois the length of the side opposite the angle. – his the length of the hypotenuse.

How to find exact value of trig functions without calculator?

– Mark a point at x-coordinate 0.75, y-coordinate 1 – (0.75, 1.00) – Draw a line from the origin through this point. – Use your protractor to measure the approximate angle from the positive x-axis to that line.

What are the basic trigonometry functions?

sin2 x+cos2 x = 1[Very Important]

• 1+tan2 x = sec2 x
• cosec2 x = 1+cot2 x