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Aug 5, 2024 · Brainly.in. chevron down. We're in the know. youtube. Answer:3Explanation:so we know that cot£=adjacentside divided by opposite side. by this we can solve the problem.
Apr 12, 2024 · Find an answer to your question find value of k if sin inverse[k tan (2cos inverse √ 3/2)]=π/3
Sep 27, 2023 · Let's break down and simplify the given expression step by step: Expression: 2(cos²45° + tan²60°) - 6(sin²45° - tan²60°) / (tan30° + cot60°) Step 1: Calculate the values of trigonometric functions at 45° and 60°. cos(45°) = sin(45°) = 1/√2 tan(60°) = √3 cot(60°) = 1/tan(60°) = 1/√3 tan(30°) = 1/√3 Step 2: Substitute these values into the expression: 2[(1/√2)² ...
Aug 29, 2020 · Hence proved that the subtraction of \tan ^ { 2 } A \text { and } \sin ^ { 2 } Atan 2 A and sin 2 A will lead to the product of \tan ^ { 2 } A \text { and } \sin ^ { 2 } Atan 2 A and sin 2 A. Thus, \tan ^ { 2 } A - \sin ^ { 2 } A = \tan ^ { 2 } A \sin ^ { 2 } Atan 2 A−sin 2 A=tan 2 Asin 2A. Hence proved.
Jun 30, 2014 · Which of these scales is equivalent to the scale 1 cm to 5 km? Select all that apply. Hint: Change the ratio to cm:km and then compare the numbers.
Find an answer to your question 3. If 5 tan 0-12 = 0, then the value of sin 0 is : 5 12 (A) (B) 12 13 5 12 (C) (D) 13 5
Jun 28, 2024 · x(cos(p)cos(y) + sin(p)sin(y)) + sin(y)(cos(p) + x*sin(p)) = 0. Factor out sin(y): sin(y)(x(cos(p) + sin(p)) + cos(p)) = 0. This implies that either sin(y) = 0 or the expression inside the parentheses is equal to 0. Since p is a constant, we can differentiate both sides of the equation with respect to x: d/dx (x(cos(p) + sin(p)) + cos(p)) = 0
Nov 8, 2020 · 2. Write the simplified form for the given Sine series. - 28091320
Jan 14, 2020 · Given Cos x = Cos 40° * Sin 50° + Sin 40° * Cos 50° = Cos (90° - 50°) * Sin 50° + Sin (90° - 50°) * Cos50° = Sin 50° * Sin 50° + Cos 50° * Cos 50° = Sin^2 50° + Cos^2 50° = 1 We have solved that Cos X = 1 Cos 0° is 1. So X = 0° x = 0
Jan 21, 2024 · sinA=3/4, find cosA cosecA + tanA secA - 59450581
