Sin 135 as a fraction
WebbExplanation: For sin 240 degrees, the angle 240° lies between 180° and 270° (Third Quadrant ). Since sine function is negative in the third quadrant, thus sin 240° value = - (√3/2) or -0.8660254. . . Since the sine function is a periodic function, we can represent sin 240° as, sin 240 degrees = sin (240° + n × 360°), n ∈ Z. Webbsin (135) Enter angle in degrees or radians: Calculate sin (135)° Determine quadrant: Since 90 < < 180 degrees it is located in Quadrant II sin is positive. Determine angle type: 135 > …
Sin 135 as a fraction
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WebbRésolvez vos problèmes mathématiques avec notre outil de résolution de problèmes mathématiques gratuit qui fournit des solutions détaillées. Notre outil prend en charge les mathématiques de base, la pré-algèbre, l’algèbre, la trigonométrie, le calcul et plus encore. WebbQuestion: You are given that sin(A)=−135, with A in Quadrant III, and sin(B)−257, with B in Quadrant IV. Find sin(A+B). Give your answer as a fraction. Provide your answer below: Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area.
WebbFind the value of the given trigonometric ratio by using the required identity : Given trigonometric ratio: sin 135 ∘. sin 135 ∘ can be expressed as, sin 135 ∘ = sin ( 90 ∘ + 45 ∘) Using the identity, sin ( A + B) = sin A cos B + cos A sin B we can write, sin ( 90 ∘ + 45 ∘) = sin 90 ∘ × cos 45 ∘ + cos 90 ∘ × sin 45 ∘. We ... Webb0.135 as a fraction equals 135/1000 or 27/200. To convert 0.135 into a fraction, here are the steps. Write 0.135 as 0.135 1 Multiply both the numerator and denominator by 10 for …
WebbTo conversion Decimal to Fraction follow these steps, which is given below- Take the decimal value for calculation. Then, Divided that decimal value by 1, like this decimal 1 Multiply both numerator and denominator by 10 for every number after the decimal point. Then, Find the GCD (Greatest Common Divisor) to convert its lowest terms.
WebbKnow Sin 45 degrees value along with other degree values like 0, 30, 45, 90, 180, 270 and 360. Also, know the values of cosine and tangent ratios from BYJU'S.
Webb10 maj 2015 · Answer link EZ as pi May 12, 2016 cos135° = −cos45° = − 1 √2 Explanation: Cos 135° is an angle in the second quadrant. In the second quadrant, cos is negative. cosθ = x r cos135 = cos(180 − 45) = −cos45° An angle of 45° is found in a right-angled triangle of sides 1:1:√2 cos45° = 1 √2 ∴ cos135° = −cos45° = − 1 √2 city bus campbell riverWebbThe value of cos 135 degrees can be calculated by constructing an angle of 135° with the x-axis, and then finding the coordinates of the corresponding point (-0.7071, 0.7071) on the unit circle. The value of cos 135° is equal to the x-coordinate (-0.7071). ∴ cos 135° = … dick\\u0027s sporting goods hawaiiWebbFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. city bus burghausen linie 1WebbCosine calculator Sine expression calculator. Expression with sin(angle deg rad): city bus cancellationsWebbMethod 1: We can find the value of Sin 15° with the help of sin 30 degrees. (Sin P/2 + Cos P/2) 2 = Sin 2 P/2 + Cos 2 P/2 +2Sin P/2Cos P/2 = 1 + sinP. Sin P/2 + Cos P/2 = ± √ (1 + … dick\u0027s sporting goods heath ohWebb1/ (2pi) → sin (1/ (2pi) rad) = 0.158 ... (note the parenthesis in denominator) 1/2pi → sin (1/2pi rad) = sin ( (1/2) x pi rad) = 1 exactly. Note: this calculator accepts numbers, … city bus carpetWebbFind the Exact Value sin(75) Step 1. Split into two angles where the values of the six trigonometric functions are known. Step 2. Apply the sum of angles identity. Step 3. The … city bus capacity