cot² A/cosec A + 1)²=1-sin

cot² A/cosec A + 1)²=1-sin A/1+sin A.
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2. asked by atri
3. 1,075 views
Verify the identity. Show your work.cot2x + csc2x = 2csc2x - 1 1+cosec^2x +cosec^2x Cot^2x+cosec^x= 1+2 cosec^2x Would this be
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2. asked by Liz
3. 887 views
1) Simplification (trigonometric ratios of allied angles)?Simplify : i) [cos^2 (2x180-A). tan^2 (180+A). sec^2 (180-A)] / [
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2. asked by Roy
3. 921 views
Someone please help!!!?7. What is 1/cot(x) in terms of sine? This is what I've got so far: sin = 1/csc tan = 1/cot 1+cot2(x) =
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2. asked by Meg
3. 1,263 views
Prove that cosec A_cotA by cosecA+Costa + cosecA+ Cot A by cosecA_cotA=2 cosec squareA_1=2Ã—1+cos squares by1_cos squareA
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2. asked by Anonymous
3. 552 views
cosec theta cosec thetaCosec theta-1 + cosec theta+1 =2sec square theta
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2. asked by rajput
3. 508 views
PROVE THAT (1+COT A+TAN A)(SIN A-COS A)=SEC A\COSEC A-COSEC A\SEC A
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2. asked by SARADA
3. 485 views
solution if x=cosec A + cos A and y=cosec A-cos A then prove that (2/x+y)sqare+(x-y/2)sqare-1=0
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2. asked by Love
3. 683 views
solve in degrees1) 2sin2 (x/4) = 1 2) 2 cos (3x) + 1 = 0 3) cot2 (x + 18°) = 1 4) (1 + tan(x + 87°)) / 2 = 7
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2. asked by yani
3. 375 views
Derive the identity cot² A+1= csc² A
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2. asked by Anonymous
3. 682 views