Web27 mrt. 2024 · Best answer Given: sin−1x − cos−1x = π 6 s i n − 1 x − c o s − 1 x = π 6 We know that sin−1x − cos−1x = π 2 s i n − 1 x − c o s − 1 x = π 2 So, sin−1x = π 2 − cos−1x s i n − 1 x = π 2 − c o s − 1 x Substituting in the given equation, Therefore, x = √3 2 x = 3 2 is the required value of x. ← Prev Question Next Question → Find MCQs & Mock Test WebExplanation: For multivalued y = xsin−1x we can use the equations xy = sin−1x ... 1− 4x22 Explanation: Note that (sin−1(x))′ = 1−x21 then by ... For the last part, let x = 3sin(θ). As x goes from 0 to 1/6, we have that θ goes from 0 to π/6. Also, dx = 3cos(θ)dθ. Hence, I = ∫ 01/6 1− 9x2dx = ∫ 0π/6 1−sin2(θ) 3cos(θ ...
Trigonometry Calculator Microsoft Math Solver
Web22 mrt. 2024 · Transcript. Example 9 Find the value of sin−1 (sin 3π/5) Let y = sin−1 ("sin " 3π/5) sin y = sin (3π/5) sin y = sin (108°) But, Range of sin−1 is [(−π)/2, π/2] i.e. [−90° ,90° ] Hence, y = 108° not possible Now, sin y = sin (108°) sin y = sin (180° – 72°) sin y = sin (72°) sin y = sin 𝟐𝝅/𝟓 Hence, y = 2𝜋/5 Which is in the range of sin-1 i.e. [(−π)/2, π/2 ... WebThe number π appears in many formulas across mathematics and physics. It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although … sap cpi copy from one iflow into another
If sin^-1 x - cos^-1 x = π/6, then x = A. 1/2 B. √3/2 C. -1/2 D.
Web2 jul. 2024 · If sin-1 x + tan-1 x = π/2, prove that 2x2 + 1 = √5. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students … Web15 jan. 2024 · 1 Answer. Your equation is for a calculation of the sin of an angle in degrees. Most, maybe all, computer language sin () functions expect the angle to be in radians. Unfortunately, you need to have a value for pi to convert from one to another, so unless you can find a sin-in-degrees implementation you’re somewhat stuck. Web9 nov. 2024 · If sin^-1(5/x) + sin^-1(12/x) = π/2, then find x. ← Prev QuestionNext Question →. 0votes. 150kviews. askedNov 9, 2024in Sets, relations and functionsby … sap cpi interview questions for experienced