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If sina then the value of cota is

Web24 aug. 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto … Web28 aug. 2024 · To find the value of cos A. We have the equation, sin 2 θ +cos 2 θ =1. So, cos θ = √(1-sin 2 θ) Then, cos A = √(1-sin 2 A) … (3) cos 2 A = 1-sin 2 A. cos A = √ (1 …

If sin 𝜃 + cos 𝜃 = √2 cos 𝜃, then the value of tan 𝜃 is - CBSE Class 1

WebDpp (31-35) 11th J-Batch Maths - Free download as PDF File (.pdf), Text File (.txt) or read online for free. CLASS : XI (J-Batch) TIME : 60 Min. DPP. NO.-31 Select the correct alternative : (Only one is correct) 10 Q.190/ -1 The value of cot 7 2 10 + tan 67 2 10 – cot 67 2 10 – tan7 2 is : (A) a rational number (B*) irrational number (C) 2(3 + 2 ) (D) 2 (3 – ) … Web14 mei 2024 · Other Questions. 1. Number of dimensions a point can have is. 2. The two legs of a triangle are 300 and 150 m each, respectively. The angle opposite the 150 … sharon shannon mundy galway girl galway city https://estatesmedcenter.com

If CosecA=2 then Obtain the Value of cotA+(sinA/1+cosA)

WebGivensinA+cosA= 2sin(90−A)⇒ 21sinA+ 21cosA=sin(90−A)⇒sinA.cos45 ∘+cosA+sin45 ∘=sin(90−A)⇒(A+45 ∘)=sin(90 ∘−A)EquatingA+45=90−A⇒2A=45 ∘⇒A=22 21∘A= … WebIf ( θ), ( o t θ is equal to. 3). If cos x + cos y = 2, then the value of sin x + Sin y is. 4). If s e c 2 θ + t a n 2 θ = 7 12 ,then s e c 4 θ − t a n 4 θ is equal to. 5). The numerical value of ( 1 … Web28 apr. 2024 · If tanθ.cos60° = √3/2, then the value of sin (θ – 15°) is. 8. What is the slope of the line parallel to the line passing through the points (3 , -4) and (-2 , 5)? 9. If cosec … sharon shapiro lacks

Ex 8.1, 7 - If cot = 7/8, evaluate (i) (1 + sin) (1 - sin) - teachoo

Category:2 If sin A = 1/2, the the value of cot A is - YouTube

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If sina then the value of cota is

If sin 𝜃 + cos 𝜃 = √2 cos 𝜃, then the value of tan 𝜃 is - CBSE Class 1

WebIf sin θ + cos θ = √3 , then prove that tan θ + cot θ = 1 2Pi classes 779 views 7 months ago 19. If the distance between the point (4, p) and (1, 0) is 5, then the value of p is Kwatra... WebIf (cosa. +cosB + e087) [Ans. 0] Sol. cos(9-a) + cos(@~ f) +.c08(8- 7) = cosO(cosa +c0s f+ cosy) #sin (sina + sin B +siny)=0 If cos(a+)+si8(0.—B)=Oand tanB #1, then find the …

If sina then the value of cota is

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Web27 feb. 2024 · If sinA =x, write the value of cotA Advertisement Loved by our community 18 people found it helpful Brainly User Answer: ⇒ sinA = x ∴ cosA = √ (1 - x²) ⇒ cotA = … Web21 jan. 2024 · Q If fir line y + h y + k touches the circle x 2 + y 2 − 16, then find the value of k. Find ter nupation of the circle having ( 1 , − 2 ) as as centre and paseing thavout the …

WebIf CotA=12/5, then find the value of( SinA+CosA)×CosecA Web12. 4. Given b-15, a-20. A-80°25'. Which of the following can be used to solve for B b sinA bsin A a. Sin B c. sin B a a sin A a sin A b. Sin B d. Sin Bplsss pooo 13. Actvity 2. Use …

Web29 mrt. 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, … Web22 mrt. 2024 · Transcript. Question 5 If sin A = 1/2 , then the value of cot A is (A)√3 (B) 1/√3 (C) √3/2 (D) 1 Since sin A = 1/2 ∴ cosec A = 2 Now, 1 + cot2 A = cosec2 A Putting values 1 + cot2 A = 22 1 + cot2 A = 4 cot2 A = 4 − 1 cot2 A = 3 Taking square root cot A = ± √3 …

Web12 okt. 2024 · If CosA, SinA, CotA are in geometric progression, then the value of Tan 6 A - Tan 2 A is: This question was previously asked in SSC CHSL Previous Paper 91 (Held … porcelain and gold manWeb24 okt. 2024 · value of sinA = x. value of secA = y. we have to fine value of cotA. now, cot A = 1/tanA = 1/ sinA/cosA = 1/x /1/y = 1/xy. hence the value of cotA = 1/xy sharon sharethelightWebcot A + {sin A / (1+cosA)} Substituting the values from (i), (iii) and (v) in (cot A + sinA) / (1+cosA) we get, = √3 + { (1/2) / ( 1 + (√3/2))} = √3 + {1 / (2 + √3)} On evaluating, = (2√3 … porcelain and gold decorWebThe value of cos A - sin A when A = 5 π 4 A 2 B 1 2 C 0 D 1 Solution The correct option is C 0 Explanation for correct option Given trigonometric function is cos A - sin A and A = 5 π 4 ∴ cos A - sin A = cos 5 π 4 - sin 5 π 4 = cos π + π 4 - sin π + π 4 = - cos π 4 - - sin π 4 = - 1 2 + 1 2 = 0 Hence the correct option is Option C porcelain amaranth crown markWeb3. What is the value of sin(3pi/2)? 4. 4. Given b-15, a-20. A-80°25'. Which of the following can be used to solve for B b sinA bsin A a. Sin B c. sin B a a sin A a sin A b. Sin B d. Sin Bplsss pooo 5. Integrate (4 sin x + 3 sin² x) csc x dx 6. the value of six circular functions of 3pi/4; 7. Find the Exact Value sin(3pi) 8. How do you ... porcelain and beige frequencyWebAnswer (1 of 3): sinA+cosA=√2cos(90-A) =>sinA+cosA = √2sinA => sinA/cosA +cosA/cosA = √2sinA/cosA (dividing both sides by cosA) =>tanA+ 1= √2tanA. (Since sinA ... porcelain and gold earringsWebNCERT Exemplar Class 10 Maths Exercise 8.1 Problem 2. If sin A = 1/2 , then the value of cot A is a. √3, b. 1/√3, c. √3/2, d. 1. Summary: The cotangent of an angle in a right … sharon shapiro flashdance