The value of the tan 260+sin 245 is
WebThe value of the expression 2sin30 ∘cos60 ∘+tan45 ∘5sin 230 ∘+cos 245 ∘+4tan 260 ∘ is A 4 B 9 C 1253 D 655 Medium Solution Verified by Toppr Correct option is D) 2sin30 ∘cos60 … WebNov 21, 2024 · 13. The value of (tan^260° + sin^245°) is See answers Advertisement missssiddique Answer: 3+1/2=6+1/2=. 7/2 U can see the value of tan 60 degree and sin …
The value of the tan 260+sin 245 is
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WebTan^3C = (Tan135°)^3 = -1 3sinAcosBtanC = 3sin30°cos60°tan135°= 3×1/2×1/2×-1 = -3/4 Equate all these values. 1/8 + 1/8 + (-1) - (-3/4) = 1/8 + 1/8 - 8/8 + 6/8, after taking LCM as 8. = (1 + 1 - 8 + 6)/8 = 0/8 = 0. Hence, the answer is zero. 1 Quora User B.sc (math) from Vidyasagar University Author has 182 answers and 349.1K answer views 4 y Web2 tan 2 45 ° · cos 2 30 ° · sin 2 60 ... cosec 3 30° cos 60° tan 3 45° sin 2 90° sec 2. 45° cot 30 ...
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 … Web( sinϕ )^2 is equal to sin2ϕ. sin260 + cos260 + tan245 + sec260 - cosec260 The trick to that is to use a few trigonometric identities. sin2 θ +cos2θ = 1 tan45 = 1 ... arc length of y = …
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. WebThe value of sin260o+tan45o−cosec245ois A −21 B −41 C 41 D 21 Easy Open in App Solution Verified by Toppr Correct option is B) sin260o+tan45o−cosec245o=43 +1−2=−41 …
Web【题目】计算1） 3tan30°-√3sin60°+2cos45°2） sin^230^o+cos^260°-tan^245°
WebOct 13, 2012 · Don't worry! You can check out similar questions with solutions below... IS THE VALUE OF 2(COS245.+TAN260.) -6(SIN245.-TAN230.)2 + =2, Find the values of ... 3 ... e36116 lian sheng hengWebMay 13, 2024 · Becky. We need to look at quadrants other than the first quadrant which has angles 0 to 90 o. The sin function is positive in the first and second quadrants ... so sin 50 o will be the same as sin 130 o.... (as in 180 o-50 o). The cos function is positive in the first and fourth quadrants ... so cos 50 o will be the same as cos 310 o ... (as in 360-50 o). … e360 willingboroWebSine calculator Tangent expression calculator. Expression with tan(angle deg rad): csgo adaptive-syncWebMay 18, 2024 · Find the value of the following : 1. (tan^260° + 4sin^245° + sin^290°)/(3sec^230° + cosec^260° - cot^230°) asked May 11, 2024 in Trigonometric Ratios by RupamBharti (36.7k points) trigonometric ratios; class-10; 0 votes. 1 answer. ... Find value of 3 tan^230° + 4/3sin^260° – 1/2cosec^230° – 1/3cos^2 45° ... e36311a dc power supplyWeb∴ The value of sin260° + cos230° + tan245° + cot245° is 3.5 Download Solution PDF Share on Whatsapp Latest Airforce Group Y Updates Last updated on Mar 30, 2024 Air Force … e-360 washingtonvilleWeb【题目】计算:1） 3tan30°+cos^245°-2sin60° ;2） tan^260°-2sin45°+cos60° csgo addons folderWeb[ (tan 2 45° + sec 2 60°sin 2 30° + cos 2 90°sin 2 60 ° )/ (cosec 2 90° + cot90°sin60°)] Formula: tan45° = 1, sec60° = 2 sin30° = 1/2, cosec90° = 1 cot90° = 0, sin60°= √3/2 Calculation: [ (tan 2 45° + sec 2 60°sin 2 30° + cos 2 90°sin 2 60 ° )/ (cosec 2 90° + cot90°sin60°)] ⇒ [ (1 2 + 2 2 × 1/2 2 + 0 2 × 3/4)/ (1 2 + 0 × √3/2)] cs go add server to favorites console