Csc of 5pi/4
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. WebTo find the value of csc π using the unit circle: Rotate ‘r’ anticlockwise to form pi angle with the positive x-axis. The cosec of pi equals the reciprocal of the y-coordinate(0) of the point of intersection (-1, 0) of unit circle and r. Hence the value of csc pi = 1/y = not defined ☛ Also Check: sin 11pi/6; cos 7pi/3; csc pi/4; sin 5pi ...
Csc of 5pi/4
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WebTrigonometry. Find the Exact Value csc ( (5pi)/4) csc( 5π 4) csc ( 5 π 4) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosecant is negative in the third quadrant. −csc( … Webcsc(theta)-sqrt(74)/5. 400. Evaluate: csc((7pi)/2) undefined. 400. Memphis, TN, and New Orleans, LA, lie on the same longitude line. Memphis has a latitude of 35 degrees North and New Orleans has a latitude of 30 degrees North. ... /4, 1), ((5pi)/4, -1), ((7pi)/4, -3) f(x) = -2tan[1/2(x - (5pi)/4)] - 1. f(x) = -2tan(1/2x - (5pi)/8) - 1. 500. A ...
Web22. Integrate (4 sin x + 3 sin² x) csc x dx 23. if 3 sin x-18=0, what is the value of sin x?? with solution pleasssssssssse :3; 24. Find an angle between 0 degrees and 2pi that is coterminal with 5pi/2; 25. What is the radians and degrees of the special angles if the circumference of a unit circle is 2pi? 26. WebSince, sin 5pi/4 = 1/csc(5pi/4) ⇒ sin 5pi/4 = 1/(-1.4142) = -0.7071. Show Solution > go to slide go to slide go to slide . Ready to see the world through math’s eyes? Math is at the core of everything we do. Enjoy solving real-world math problems in live classes and become an expert at everything.
WebApply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosecant is negative in the fourth quadrant. The exact value of csc(π 3) csc ( π 3) is 2 √3 2 3. Multiply 2 √3 2 3 by √3 √3 3 3. Combine and simplify the denominator.
WebFind the Reference Angle (5pi)/4. Step 1. Since the angle is in the third quadrant, subtract from . Step 2. Simplify the result. Tap for more steps... To write as a fraction with a common denominator, multiply by . Combine fractions. Tap for more steps... Combine and .
Webcsc(5pi/4) csc(340°) sec(120°) Evaluate:cot(pi/3) square-root 3/3. Find the exact value of sec(-135°)-square root 2. Select all that are undefined. csc(pi) cot(pi) sec(90°) A 26-foot long ladder is leaning against a building at a 60° angle with the ground. Which of the following equations can you use to find the height of the building, h? dews appliance myrtle beach scWebcsc(5pi/4) Menu. Help; Apps; Games; Subjects; Shop. csc(5pi/4) Enter angle in degrees or radians: Calculate 5 csc(5π/4) Determine quadrant: Since π 3π/2 radians it is located in Quadrant III tan is positive. Determine angle type: 225 > 90°, so it is obtuse. Csc(θ) = 1 : dews appliance nmbWebJun 1, 2016 · Explanation: 5π 4 is an angle in Quadrant III and as such (based on CAST) its cos is negative. 5π 4 = π + π 4. So its reference angle is π 4 which is a standard angle with cos( π 4) = 1 √2. Answer link. dews bhbWeb23. 6. How long will the stone reach the ground? a) 5 sec c) 4 sec b) 2 sec d) 3 sec Answer: 4. Step-by-step explanation: depen di kong kaano katas. Question: 6. How long will the stone reach the ground? Answer: a) 5 sec . c) 4 sec . b) 2 sec . d) 3 sec #LEARNING IS FUN#STUDY HARD#CARRY-ON-LEARNING church speakers squealing soundWebJun 15, 2015 · Explanation: On the trig unit circle, sin( 13π 4) = sin(5 π 4 + 2π) = −sin( π 4) = −√2 2. cos( 13π 4) = cos(5 π 4 +2π) = − cos( π 4) = −√2 2. tan( 13π 4) = 1. cot( 13π 4) = 1. sec( 13π 4) = − √2. csc( 13π 4) = − √2. Answer link. dews brighouseWebcsc (θ) = 1/sin (θ) sec (θ) = 1/cos (θ) cot (θ) = 1/tan (θ) Coterminal Angles are found by θ ± 360°. Memorize 6 trigonometry formulas using a Mnemonic - YouTube. MathCelebrity. … dews appliance storeWebAug 4, 2015 · Find csc ((5pi)/4) Ans: -sqrt2 csc((5pi)/4) = 1/sin ((5pi)/4) sin ((5pi)/4) = sin (pi/4 + pi) = - sin pi/4 = - sqrt2/2 csc ((5pi)/4) = 1/sin = -2/sqrt2 = - sqrt2 dews asti