If tan 3x + 30° 1 then x
Web11 mei 2024 · If tan 3x = sin 45° cos 45° + sin 30°, then find value of x. asked May 12, 2024 in Trigonometric Ratios by VinodeYadav ( 35.7k points) trigonometric ratios Webi) Solve for x:tan^-1 ( x - 1 ) + tan^-1x + tan^-1 ( x + 1 ) = tan^-13x .ii) Prove that tan^-1 (6x - 8x^3/1 - 12x^2 ) - tan^-1 ( 4x/1 - 4x^2 ) = tan^-12x; 2x <1/√ (3) Class 12 >> Maths >> Inverse Trigonometric Functions >> Identities Related to Inverse Trigonometric Functions >> i) Solve for x:tan^-1 ( x - 1 ) + tan^- Question
If tan 3x + 30° 1 then x
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Web8 sep. 2016 · Explanation: If tan(w) = 1 then w = π 4 ( + nπ),n ∈ Z. Therefore if tan(3x) = 1 then 3x = π 4 ( +nπ),n ∈ Z. ⇒ x = π 12( + n π 3),n ∈ Z. Answer link. WebFind the value of x, if tan3x=sin45.cos45+sin30. Medium Solution Verified by Toppr R.H.S sin45⋅cos45 o+sin30 = 21. 21+ 21 = 21+ 21 = 22 =1 Now, L.H.S tan3x=1 But tan45 o=1 ∴tan3x=tan45 ⇒3x=45 ⇒x= 345 ∴x=15. Was this answer helpful? 0 0 Similar questions Find the value of 1−2sin 2xcos 2xsin 8x−cos 8x. Easy View solution >
Web11 mei 2024 · asked May 11, 2024 in Trigonometric Ratios by RupamBharti (36.7k points) closed May 13, 2024 by RupamBharti. If x = 30°, then prove that. (i) sin 3x = 3 sin x – 4 …
Web3 feb. 2024 · If tan (3x + 30^o ) = 1 then find the value of x. Is this the question you’re looking for? Advertisement Answer 3 people found it helpful yashchaudhary841 Answer: Step-by-step explanation: Pls mark me brainliest it's wrong Find Math textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 Class 5 Class 4 Class 3 … WebTrigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between angles and …
Web10 dec. 2024 · On comparing 1 and 2, we have, tan (3x-15°) = tan 45°. 3x-15° = 45°. 3x = 45°+15°. 3x = 60°. x = 60°/3. x = 20°. Therefore,the value of x is 20°. Hence, option 2 is …
Web23 jan. 2024 · Let a given line L 1 intersect the x and y axes at P and Q, respectively. Let another line L 2 , perpendicular to L 1 , cut the x and y -axis at R and S , respectively. Show that the locus of the point of intersection of the lines PS and QR is a … pho bac sub shopWeb22 mei 2024 · tan (3x - 15) = tan45° (•°• 1 = tan45°) 3x - 15° = 45 ° 3x = 60 ° x = 20° Answer _____________________ Hope it helps you !! @Rajukumar111 Advertisement Savit11 Tan (3x-15°)=1 =>tan (3x-15°)=tan45° =>3x-15=45° =>3x=45+15 =>3x=60 =>x=20 welcome Thank you so much thank u so much Advertisement New questions in Math pho bac texasWeb24 mei 2024 · If `f(x)=tan^(-1)((3x-x^(3))/(1-3x^(2)))` then `(d)/(dx)(f(x))` is equal to ts w3001d4Web12 mei 2024 · If tan(3x + 30) = 1, then find the value of x. Answer: We know, tan 45° = 1. ∴ By comparing, 3x + 30 = 45 . ⇒ 3x = 45 - 30 = 15 . ⇒ x = 5°. (Answer.) More: tan(A + B) … tsw300401WebIf tan-1 (2x) + tan-1 (3x) = (π/4) then x is equal to : Q. If tan−1 (2x)+ tan−1 (3x) = 4π then x is equal to : 1616 31 Inverse Trigonometric Functions Report Error A -1 B -2 C 1 D 2 Solution: Given : tan−1(2x)+tan−1 (3x) = 4π ⇒ tan−1 (1−2x3x)(2x+3x) = tan−1 (1) ⇒ 1−6x25x = 1 ⇒ 6x2 +5x− 1 = 0 ⇒ (6x− 1)(x+1) = 0 ⇒ x = 61 or −1 pho bac menu atlWeb30 apr. 2024 · If x < 0, y < 0 such that x y = 1, then tan ^–1x + tan ^–1y equals A. π/2 B. -π/2 C.-π D. none of these asked Apr 5, 2024 in Trigonometry by Yaad ( 36.1k points) inverse trigonometric functions pho bac red boatWebSolve for ? tan(x)=-1 Step 1 Take the inversetangentof both sides of the equationto extract from inside the tangent. Step 2 Simplify the right side. Tap for more steps... The exact value of is . Step 3 The tangentfunctionis negative in the secondand fourth quadrants. pho bac irvine