If 7sin2 +3cos2 4 find the value of tan
Web4 1.7 rad 2.4 rad A C B 12 cm O The diagram shows a circle, centre O, radius 12 cm. The points A, B and C lie on the circumference of this circle such that angle AOB is 1.7 radians and angle AOC is 2.4 radians. (i) Find the area of the shaded region. [4] (ii) Find the perimeter of the shaded region. [5] http://webiwip.com/quantitative-aptitude-questions-answers/trigonometry/70444
If 7sin2 +3cos2 4 find the value of tan
Did you know?
WebTake out common term tan2U tan2U (2cosU - 1) = 0 Tan2U = 0 and 2cosU - 1 = 0 if tan2U = 0 then tanU = 0 or U = 0 2cosU - 1 = 0 2cosU = 1 cosU = 1 / 2 Therefore U = π/ 3 , 5π / 3 (60 , 300) The equation for solutions over the interval [0 , 360) :U = 0 , 60, 300 or 0 , π / 3 , 5π / 3. answered Apr 18, 2013 by diane Scholar tan U = 0. tan U = tan 0. WebThe value of cos 0. 2. If x tan 45 sin 30 = cos 30 tan 30, then x is equal. Figure out math problems. Mathematics is the study of numbers, shapes, and patterns. It is used in …
WebIf 7sin2 + 3cos2 = 4 then the value of sec Home / Arithmetic Ability / Trigonometry / Question Examveda If 7sin 2 θ + 3cos 2 θ = 4, then the value of secθ + cosecθ is? A. 2 … WebIf 7sin2 + 3cos2 = 4, 0 < < 900, then the value of (tan22 + cosec22 ) is: ;fn 7sin2 + 3cos2 = 4, 0 < < 900 gS] rks (tan22 + cosec22 ) dk eku D;k gksxk\ 𝟏𝟑 𝟏𝟓 𝟏𝟑 (a) 7 (b) (c) (d) 𝟑 𝟒 𝟒 𝟑−𝒕𝒂𝒏𝜽 9. If 2sin …
WebSolution (By Examveda Team) 7 sin 2 θ + 3 cos 2 θ = 4 ⇒ 7 sin 2 θ + 3 ( 1 − sin 2 θ) = 4 ⇒ 7 sin 2 θ + 3 − 3 sin 2 θ = 4 ⇒ 4 sin 2 θ = 1 ⇒ sin 2 θ = 1 4 ⇒ sin θ = 1 2 ⇒ sin θ = sin … WebIf 7sin2( +3cos2( = 4, show that tan( = 4, show that tan( = In fig., DE AC and DF AE. Prove that . ... Find the value of p. (ii) Find the median of the following data: In the given …
WebThe value of cos 0. 2. If x tan 45 sin 30 = cos 30 tan 30, then x is. Math Solver. Solve Now! Trigonometry mcq questions Class 10 Maths MCQs Chapter 8 Introduction to …
Web19 jun. 2024 · If 3cos 2 A + 7sin 2 A = 3, 0° ≤ A ≤ 90°, then the value of A is: This question was previously asked in SSC CGL Previous Paper 64 (Held On: 19 June 2024 Shift 3) … psychiatrists nyc medicaidWeb3 7 x y O A C D B The parametric equations of a curve are x = 6sin2t, y = 2sin2t +3cos2t, for 0 ≤ t < 0. The curvecrossesthe x-axis at points B and D andthe stationary points areA and C, as shown in the diagram. (i) Show that dy dx = 2 3 cot2t − 1. [5] (ii) Find the values of t at A and C, giving each answer correct to 3 decimal places.[3] (iii) Find the value of the … psychiatrists oak park ilWeb4 3 A curve is such that dy d x = x3 − 4 2. The point P 2, 9 lies on the curve. (i) A point moves on the curve in such a way that the x-coordinate is decreasing at a constant rate … hospice photos of handsWebIf θ be an acute angle and 7sin2 θ +3cos2 θ=4 then the value of tan θ is . 1/√3. Suggest other answer Login to Discuss/suggest the answer... h. kumar 191 Exam: LDC data entry … psychiatrists nycWebIt is a great app to learn maths if you don't have your mathematic basics. This is probably the best calculator app I've ever tried, this app IS LITERALLY a lifesaver my exams are … psychiatrists odessa txWeb9 jan. 2024 · 7sin²θ + 3cos²θ = 4 7sin²θ + ౩(1-sin²θ) = 4 7sin²θ+3-3sin²θ = 4 4sin²θ+3 = 4 4sin²θ=1 sin²θ = 1/4 sinθ = +1/2 sinθ = + π/6 Therefore tan θ = + π/6 then we get tan θ … hospice parunashiaWeb3 7 The curve y = 10 2x +1 −2 intersects the x-axis at A.The tangent to the curve at A intersects the y-axis at C. (i) Show that the equation of AC is 5y +4x = 8. [5] (ii) Find the … psychiatrists ocean county nj