WebApr 8, 2024 · The tan of 30 degrees equals the y-coordinate (0.5) divided by the x-coordinate (0.866) of the point of intersection (0.866, 0.5) of the unit circle and r. Hence the value of tan 30° is y/x = 0.5774 (approx). Finding Tan 30° Degrees Value Like sine and cosine, the tangent is additionally a basic function of trigonometry. WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between angles and ratios of lengths. The field emerged in the Hellenistic world during the 3rd …
Solve tan(45)-sin(30)+cos(60) Microsoft Math Solver
WebStep-by-step explanation: hope it helps!! 2. Evaluate the following expressions by using thetable of values of the trigonometric ratios of the specialangles.1. cos 60° tan 45°2. sin 45° csc 45° + tan 60° cot 30°3. sec 60° - cot 45° + sin 30°4. 3 cot² 60° +cot 45° - tan 45°5. sec² 60° - csc 30° + cot 45°6. 12 cot² 60° sin 30 ... WebThe value of cot 60 degrees can be calculated by constructing an angle of 60° with the x-axis, and then finding the coordinates of the corresponding point (0.5, 0.866) on the unit … should you roll over your 401k
How do you evaluate cot 30? Socratic
WebApr 20, 2024 · tan(30°) = 3/3 (a) csc(30°) (b) cot(60°) (c) cos(30°) ... In a 30-60 right triangle, the hypotenuse is 2, the shorter leg is 1 and the longer leg is √3. Draw a figure and label it. Then use the definitions of the trig functions to get your answers. WebAug 12, 2024 · Find an answer to your question The value of tan 60°/cot 30° is equal to: * illenaparker7367 illenaparker7367 12.08.2024 Math Secondary School answered • expert verified The value of tan 60°/cot 30° is equal to: * See answers Advertisement Advertisement hotelcalifornia hotelcalifornia Step-by-step explanation: WebMar 29, 2024 · Ex 8.2, 1 Evaluate the following :"sin 30 + tan 45 cosec 60 " /"sec 30 + cos 60 + cot 45 " We know that, sin "30 " = 1/2 tan "45 " = 1 cosec 6"0 " = 1/sin 60 = 1/( 3/2) = 2/ 3 Now, (sin 30 "+" tan 30 " " cos 30 should you roll over your tsp into an ira