Cot 12° cot 38° cot 52° cot 60° cot 78°
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Cot 12° cot 38° cot 52° cot 60° cot 78°
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WebJun 10, 2015 · Explanation: cot(60°) = cot( π 3). cot (pi/3) is a known value as we can see in the sketch below: If you don't remember cot( π 3) it can be useful to remember that. cot(x) = 1 tan(x) So cot( π 3) = 1 tan( π 3) = 1 √3 = √3 3. Answer link. WebNov 18, 2024 · cot 12° cot 78° = 1. cot 38° cot 52° = 1. cot 60° = 1/√3. दिए गए व्यंजक में मान रखने पर. मान लीजिये कि x = (cot 12° cot 78°)(cot 38° cot 52°) cot 60° ⇒ x = 1 × 1 × 1/√3. ⇒ x= 1/√3. ∴ cot 12° cot 38° cot 52° cot 60° cot 78° का मान 1/√3 ...
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WebCotangent θ = B a s e P e r p e n d i c u l a r = x y, written as cot θ It is important to note here that by sin θ we mean “sine of angle θ” and not the product of sin and θ. Similar is … WebThe maximum value of (\\cos α_{1})(\\cos α_{2}) . . .(\\cos α_{n}) where 0 ≤ α_{1}, α_{2}, α_{n} ≤ \\;{π}/{2} and (\\cot α_{1})(\\cot α_{2}) . . .(\\cot ...
WebFeb 27, 2024 · cot 12° cot 38° cot 52° cot 60° cot 78° Formula used: cot A cot B = 1. where A + B = 90° Calculation: cot 12° cot 78° = 1. cot 38° cot 52° = 1. cot 60° = 1/√3. put values in the given expression. Let x = (cot 12° cot 78°)(cot 38° cot 52°) cot 60° ⇒ x = 1 × 1 × 1/√3. ⇒ x= 1/√3. ∴ The value of cot 12° cot 38° cot ...
WebExplanation: For cot 120 degrees, the angle 120° lies between 90° and 180° (Second Quadrant ). Since cotangent function is negative in the second quadrant, thus cot 120° value = - (1/√3) or -0.5773502. . . Since the cotangent function is a periodic function, we can represent cot 120° as, cot 120 degrees = cot (120° + n × 180°), n ∈ Z. cleveland daymap loginWebMar 22, 2024 · An entry-level Certified Ophthalmic Technician (COT) with less than 1 year experience can expect to earn an average total compensation (includes tips, bonus, and … cleveland daughter family guyWebThe COT certification is a significant step up both in your career and in the level of skills you are expected to possess, so the examination content is also more advanced. Find more … cleveland daughter nameWebClick here👆to get an answer to your question ️ Simplify cos 12^∘cot 38^∘cot 52^∘cot 60^∘cot 78^∘ ... Medium. Answer. cot 1 2 ° cot 3 8 ° cot 5 2 ° cot 6 0 ° cot 7 8 ° = cot (9 0 ... cleveland dave and bustersWeb=(cot12°⋅cot78°)⋅(cot38°⋅cot52°)⋅cot60° =(cot12°⋅cot(90°−12°))⋅(cot38°⋅cot(90°−38°))⋅cot60° =(cot12°⋅tan12°)⋅(cot38°⋅tan38°)⋅cot60° =1×1× 31 = 31 Solve any question of … blythe name originWebNov 18, 2024 · Calculation: cot 12° cot 78° = 1. cot 38° cot 52° = 1. cot 60° = 1/√3. put values in the given expression. Let x = (cot 12° cot 78°) (cot 38° cot 52°) cot 60°. ⇒ x = … blythe nameWebtan 82 ∘ cot 8 ∘ + c o s e c 38 ∘ sec 52 ∘ + 2 sin 35 ∘ sec 55 ∘ sin 2 50 ∘ + sin 2 40 Q. c o t 12 ∘ c o t 38 ∘ c o t 52 ∘ c o t 60 ∘ c o t 78 ∘ = View More blythe name meaning