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Show that tan 48 tan 23 tan 42 tan 67 1

Webtan 48 ° tan 23 ° tan 42 ° tan 67 ° = 1. L. H. S = tan 48 ° tan 23 ° tan 42 ° tan 67 ° We can write. tan 48 ° = tan (90 ° – 42 °) = cot 42 ° tan 23 ° = tan (90 ° – 67 °) = cot 67 ° [∵ tan (90 … WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between angles and ratios of lengths. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.

Show that : (i) tan 48° tan 23° tan 42° tan 67° = 1 (ii) cos 38° cos …

WebShow that : (i) tan48 ∘tan23 ∘tan42 ∘tan67 ∘=1 (ii) cos38 ∘cos52 ∘−sin38 ∘sin52 ∘=0. Medium Solution Verified by Toppr Step 1: Apply complementary angle property of trigonometric … WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. simran father in ddlj https://danasaz.com

Answered: 2. Show that (i) tan 48° tan 23° tan… bartleby

WebSep 13, 2024 · Answer: Step-by-step explanation: tan 48° tan 23° tan 42° tan 67°=1 =tan (99°-42°) tan (90°-67°) tan42° tan 67° =cot42° cot67° tan42° tan67° = [cot42° tan42°] … WebShow that (i) tan 48° tan 23° tan 42° tan67° =1. Question. Transcribed Image Text: 2. Show that (i) tan 48° tan 23° tan 42°tan 67° =1 Expert Solution. Want to see the full answer? Check out a sample Q&A here. See Solution. Want to see the full answer? See Solutionarrow_forward Check out a sample Q&A here. WebMay 7, 2024 · Answer: tan 48° tan 23° tan 42° tan 67° = tan (90° - 42°) tan (90° - 67°) tan 42° tan 67° = cot 42° cot 67° tan 42° tan 67° = (cot 42° tan 42°) (cot 67° tan 67°) = 1×1 = 1 simran filmography

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Show that tan 48 tan 23 tan 42 tan 67 1

Show that (i) tan 48° tan 23° tan 42° tan 67° = 1 - Sarthaks …

WebApr 28, 2024 · Show that (i) tan 48° tan 23° tan 42° tan 67° = 1 (ii) cos 38° cos 52° – sin 38° sin 52° = 0 Solution: (i) tan 48° tan 23° tan 42° tan 67° = tan (90° – 42°) tan (90° – 67°) tan 42° tan 67° = cot 42° cot 67° tan 42° tan 67° = . .tan 42° tan 67° = 1 (ii) cos 38° cos 52° – sin 38° sin 52° = cos (90° – 52°) cos (90° – 38°) – sin 38° sin 52° WebMar 29, 2024 · Transcript Ex 8.3, 2 Show that : tan 48 tan 23 tan 42 tan 67 = 1 Taking L.H.S tan 48 tan 42 tan 23 tan 67 = tan 48 tan (90 48 ) tan 23 tan (90 23 ) = tan 48 cot 48 tan 23 …

Show that tan 48 tan 23 tan 42 tan 67 1

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WebJason Tan, 48 Michael Tan, 80 Min Tan, 80 Sara Tan, 44 Jeanette Smith Sara Kleinsasser, 44 ... Carol Tan, age 67: 7842 Rockburn Dr, Ellicott City, MD 21043: Carol A Tan, age 55: 45 … WebFeb 4, 2024 · Here is your answer: LHS: Tan 48° tan 23° tan 42° tan 67° ..... (1) We know that tanA=cot (90-A) Tan 48=cot 42 Tan 23= cot 63 Put them in (1) Cot42 tan42 cot63 tan …

WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. WebDec 27, 2024 · Show that: tan 48° tan 23° tan 42° tan 67° = 1. AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest …

WebShow that tan 48° tan 23° tan 42° tan 67° = 1 Evaluate the following: tan 48° tan 23° tan 42° tan 67° Advertisement Remove all ads Solution tan 48° tan 23° tan 42° tan 67° = tan (90° … Web电子商务师模拟试题含答案ft电子商务师考试试题含答案一单项选择题1在电子商务安全保密系统中,数字签名技术有着特别重要的地位,在中不会用到数字签名技术.C259A源鉴别B完整性服务C跟踪服务D不可否认服务 2商店生成系统中最重要的模块是 BA

WebJun 29, 2010 · Show that (I) tan 48 tan 23 tan 42 tan 67 = 1 (II)cos 38 cos 52 sin 38 sin 52 = 0 - Maths - Introduction to Trigonometry

WebSep 3, 2024 · tan 48° × tan 23° × tan 67° × tan 42° ⇢ (1) Therefore, tanA = cot (90 – A) tan 48° = cot 42° tan 23° = cot 63° Put them in equation (1), cot 42° × tan 42° × cot 63° × tan 63° ⇢ (2) tanA = 1/cotA tan 42° = 1/cot 42° tan 63° = 1/cot 63° Put in equation (2), cot 42° × (1/cot 42°) × cot 63° × (1/cot 63°) 1 × 1 1 razor view sectionWeb#सिध्द करेtan 48° tan 23° tan 42° tan 67°=1#prove that tan 48° tan 23° tan 42° tan 67° =1#trigonometryclass10#boardexam2024 #ncertclass10 #modelpapersolve #j... simran ghosh ageWebApr 12, 2024 · Without using trigonometric tables, prove that : ` (i)tan 48^@tan 23^@tan 42^@tan 67^@ =1` 14,542 views Apr 11, 2024 Without using trigonometric tables, prove that : ` (i)tan... simran full movie watch online freeWeb>> Show that : (i) tan 48^∘tan 23^∘tan 42^ ... Find All solutions for this book . Mathematics. NCERT. Exercises 8.1 to 8.4. More From Chapter. Introduction to Trigonometry. View … simran fruit in englishWebSep 13, 2024 · Answer: Step-by-step explanation: tan 48° tan 23° tan 42° tan 67°=1 =tan (99°-42°) tan (90°-67°) tan42° tan 67° =cot42° cot67° tan42° tan67° = [cot42° tan42°] [cot67° tan67°] =1×1 =1 cos 38° cos 52° - sin 38° - sin 52° =cos (90°-52°) cos (90°-38°) sin 38° sin52° =sin 52° sin 38° - sin 38° sin 52°=0 Advertisement Still have questions? razor view web application button clickWebTop 10 Best Spray Tan in Plainfield, IL - October 2024 - Yelp. Reviews on Spray Tan in Plainfield, IL - Brushed By Dina, Color Me Bronze, Palm Beach Tan, SprayTan Evolution, … razor views youtubeWebShow that (i) tan 48° tan 23° tan 42°tan 67° =1 Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border Students who’ve seen this … razorvision football