A tan 6 tan 42

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Web⇒ 6 degrees = 6° × (π/180°) rad = π/30 or 0.1047 . . . ∴ tan 6° = tan (0.1047) = 0.1051042. . . Explanation: For tan 6 degrees, the angle 6° lies between 0° and 90° (First Quadrant … WebSolution. L.H.S. = tan6° tan42° tan66° tan78°. = sin 6 ∘ cos 6 ∘ ⋅ sin 42 ∘ cos 42 ∘ ⋅ sin 66 ∘ cos 66 ∘ ⋅ sin 78 ∘ cos 78 ∘. = ( 2 sin 66 ∘ sin 6 ∘) ( 2 sin 78 ∘ sin 42 ∘) ( 2 cos 66 ∘ …

Prove the following: tan6° tan42° tan66° tan78°= 1 - Shaalaa.com

WebAug 20, 2024 · Trigonometry: Show that Tan 6 * Tan 42 * Tan 66 * Tan 78 = 1. Trigonometry: Show that Tan 6 * Tan 42 * Tan 66 * Tan 78 = 1. how can we edit screenshot

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WebThe value of tan6*tan42*tan66*tan78 is This is a Methiod of Doing it Use Trigonometric Identity tanx * tan60 - x * tan60 + x = tan3x set x = 6 tan6 * tan5 WebThe correct option is D 1tan6∘tan42∘tan66∘tan78∘ = tan6∘tan(66∘)tan(60∘ −18∘)tan(60∘+18∘)Multiply and divide by tan18∘, we get= … WebOct 18, 2024 · asked Oct 18, 2024 in Mathematics by Aviral Gupta (23.9k points) Prove that tan 6°. tan 42°. tan 66°. tan 78° = 1. trigonometric functions class-11 1 Answer +1 vote answered Oct 18, 2024 by Devanshi (68.0k points) selected Oct 19, 2024 by Aviral Gupta Best answer LHS = tan 6 tan 42 tan 66 tan 78 ← Prev Question Next Question → Find … how many people live in savannah ga

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Web1 day ago · Offended in three incidents. According to the Apr. 13, 2024 judgment, Tan, who also went by Sam or Samuel, was one of two directors in a food supply firm and was in charge of operations. Web6 ° = 6π/180 radian =π/30 radian =0.105 radian tan 6 ° = tan 0.105 radian = 0.105 tan 3 ° = tan (π/60) radian = 0.105 /2 = 0.052 (tan 6 ° ) (tan 42) = ( tan 6 ° ) ( tan [45- 3]) = 0.105 * ( 1 - tan 3 °) / ( 1+tan 3 °) since (tan 42 = tan 45 - tan3 )/ ( 1+ tan 45 tan 3) (tan 6 ° ) (tan 42) = 0.105 ( 1–0.052) / ( 1+0.052) =0.095. how can we draw close to godWebAug 9, 2024 · a=tan6 tan42 b=cot66 cot78 can be written as tan24 tan12 bec cot (90-t)=tant; tanA tanB = tanC tanD if A+B=C+D; or A+B =C-D or A-B=C+D or A-B=C-D; as 42-6=24+12; both are equal. a/b=1 a=b Advertisement Still have questions? Find more answers Ask your question Find the square of 104 by using a suitable identity how can weed affect you

"WebMay 4, 2015 · The value of tan6°tan42°tan66°tan78° is Advertisement Expert-Verified Answer 107 people found it helpful kvnmurty From the question, we see that 66 = 60 + 6 , 42 = 60 - 18 and 78 = 60 +18 Tan42 Tan 78 = Tan (60 - 18) * Tan (60 + 18) = (Tan 60 - tan 18) / (1+tan60 tan18) * (tan60 + tan18) / (1 - Tan60 tan18) " - A tan 6 tan 42

A tan 6 tan 42

$If \$ \\mathrm{A}=\\tan 6^{\\circ} \\tan 42^{\\circ} \$ and ...$

WebOct 18, 2024 · If A = tan 6° tan 42° & B = cot 66° cot 78° , then (1) A = 2B (2) A = 1/3 (3) A = B (4) 3A = 2B WebVerified by Toppr. Correct option is C) tan6°tan42°tan66°tan78°. ⇒tan(A+B)= 1−tanAtanBtanA+tanB. ⇒tan(A−B)= 1+tanAtanBtanA−tanB. ∴tan(A+B).tan(A−B)= 1−tan …

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WebIn order to calculate arctan (y) on a calculator: Press shift+tan buttons. Enter the angle. Press the = button. Tangent calculator See also Arctan function Tangent calculator Sine … WebGiven A=tan6 ∘tan42 ∘B=cot66 ∘cot78 ∘ Find out: BA= cot66 ∘cot78 ∘tan6 ∘tan42 ∘=tan6 ∘tan42 ∘tan66 ∘tan78 ∘ Now take a look into the following trigonometric Identity : tan(60−x).tanxtan(60+x)=tan3x−(i) take x=18 ∘ and put it in the above equation tan42 ∘.tan18 ∘.tan78 ∘=tan54 ∘−(ii) take x=6 ∘ and put it in the equation (i) we get

WebNov 19, 2024 · Explanation : A = tan 6° tan 42° & B = cot 66° cot 78° A B A B = tan 6° tan 42° tan 66° tan 78° A B = (sin66∘ sin6∘)(sin78∘ sin42∘) (cos66∘ cos6∘)(cos78∘ … WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations.

WebApr 13, 2024 · If \ ( \mathrm {A}=\tan 6^ {\circ} \tan 42^ {\circ} \) and \ ( \mathrm {B... PW Solutions 59.8K subscribers 0 No views 1 minute ago If \ ( \mathrm {A}=\tan 6^ {\circ} \tan 42^... WebOct 23, 2013 · Recall that tan ( π 2 − ϵ) = cot ϵ = 1 tan ϵ. On my machine, this evaluates to 1.633123935319537 × 10 16. (The small-angle approximation of cot ϵ ≈ 1 ϵ happens to give the same answer.) This is close to what Google Calculator returned, but differs by 33 ppm. Share Cite Follow answered Oct 24, 2013 at 5:41 Dan 11.6k 3 22 30 Add a comment

Web\tan 6 \tan 42 \tan 66. Similar Problems from Web Search. tan(89.9999999) ... Calculate the value of the tan of 89.9999999 ° To enter an angle in radians, enter tan(89.9999999RAD) tan(89.9999999 °) = 572957787.343207 Tangent the tangent of …

WebThe value of tan 42 degrees can be calculated by constructing an angle of 42° with the x-axis, and then finding the coordinates of the corresponding point (0.7431, 0.6691) on the … how many people live in seattleWebMethod 1: Decimal Enter a decimal number. Method 2: Opposite / Adjacent Entering the ratio of the opposite side divided by the adjacent. (review inverse tangent here ) Decimal Opposite / Adjacent Inverse tangent: Degrees Radians Round to: arc tan (.5) = 26.6° Show Labels: www.mathwarehouse.com 0,0 – o + ← ↓ ↑ → 26.6° Reset how can weed help with anxietyWebFeb 10, 2024 · Prove that tan 6°. tan 42°. tan 66°. tan 78° = 1. asked Oct 18, 2024 in Mathematics by Aviral Gupta (23.9k points) trigonometric functions; class-11; 0 votes. 1 answer. The value of sin 78° + sin 6° − sin 66° − sin 42° is. asked Jul 9, 2024 in Mathematics by piya (79.6k points) bitsat; 0 votes. how can weed affect your mental healthWebMay 24, 2024 · In the question we have the equality tan6 ∘ tan42 ∘ = tan12 ∘ tan24 ∘ which is equivalent to tan6 ∘ = tan12 ∘ tan24 ∘ tan48 ∘ This means that the equation tanx = tan2xtan4xtan8x has the solution x = 6 ∘ = π 30. How to find all the solution of this equation? trigonometry Share Cite Follow asked May 24, 2024 at 1:33 orangeskid 49.8k … how can we earn money through bloggingWebThe number π (/paɪ/; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. The number π … how can we eliminate budget deficitsWebtan 6 * tan 42*tan 66*tan 78=1. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics; ... (60+x)*tan(60-x) = tan(3x) Using that formula, tan 6 * tan66 * tan54 * tan18 * tan78 * tan42 tan6 * tan42 * tan66 * tan78 = ----- tan 18 * tan 54 tan 6*tan ... how can weed affect the brainWebProfesional con 20+ años de experiencia en Mercadeo, Relaciones Públicas y Canales Electrónicos del sector financiero, asegurador y comercial. Muy proactiva, orientada a … how can we eliminate child labour