WebTo solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions. Webwhat is the exact value of sin (11pi/12) There are 6 different ways we can go about this since can be written in as the sum or difference of special angles in these 6 ways: = = = = = = I'll pick one arbitrarily, say = = We use the formula: = = = = = Edwin

How do you find the exact value of #sin (pi/12)

WebTo solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions. What is a basic trigonometric equation? WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. how fast can a reindeer swim

Solve sin(5pi/12) Microsoft Math Solver

Web10. Help in solving Find the exact value of the following: tan⁡[arcsin(1/4)] 11. find the length of the curve y=arcsin^x from y=pi/6 to y=pi/2; 12. B = 0.73953 = Arcsin (0.73953) = 47°41 29" IVITY: Lean On Triangle ECTION/S: Solve triangle ABC described 1. a = 12, b = 18, B = 45° 13. if arcsin(x) = π/6, what is arctan(x)? 14. WebFor cos pi/12, the angle pi/12 lies between 0 and pi/2 (First Quadrant ). Since cosine function is positive in the first quadrant, thus cos pi/12 value = (√6 + √2)/4 or 0.9659258. . . Since the cosine function is a periodic function, we can represent cos pi/12 as, cos pi/12 = cos (pi/12 + n × 2pi), n ∈ Z. ⇒ cos pi/12 = cos 25pi/12 ... WebJul 23, 2016 · Actually it is very easy to find that sin( 5π 12) = √6 +√2 4. Explanation: You use the formula for the sine of a sum: sin(a + b) = sinacosb + cosasinb Think of a pie divided into twelve slices. Three of them form one quarter, two more form one sixth of the pie. So, thinking of the "pie" as π: 5π 12 = π 4 + π 6. how fast can a rocketship go