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PINNACLE-TRIGONOMETRY-EXERCISE
- If 1/(cosec theta-1)+1/(cosec theta+1) =2 sec theta, 0^@< theta<90^@, ...
03:50
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- If cos^2 theta-sin^2 theta-3 Cos theta+2 =0, 0^@< theta<90^@, then wha...
05:31
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- ((sec theta+tan theta)(1-sin theta))/ (cosec theta(1+cos theta)(cosec ...
03:28
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- If Cot theta=1/sqrt3, then the value of (2-sin^2 theta)/(1-cos^2 theta...
03:12
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- If Cosec 31^@=x, then sin^2 59+1/(cosec^2 31)+ tan^2 59-1/(sin^2 59. c...
04:56
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- If sqrt((1-cos theta)/(1+cos theta)) xx sqrt((cosec theta-cot theta)/(...
01:41
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- If sin(A+B) = sqrt3/2 and tan(A-B)= 1/sqrt3, then (2A + 3B) is equal t...
02:23
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- (cosecA - sinA)^2+(sec A-cosA)^2- (cotA - tanA)^2 is equal to : (co...
03:20
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- If x = a cos theta + b sin theta and y=a sin theta-b cos theta, the va...
03:04
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- Find the value of 1 +(tan^2 A)/(1+sec A) 1 +(tan^2 A)/(1+sec A) का ...
01:31
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- If 3sin theta =2 cos^2 theta ,0^@< theta <90^@, then the value of (tan...
03:59
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- The value of [(sin^2 24^@+sin^2 66^@)/ (cos^2 24^@+cos^2 66^@)+sin^2 6...
02:46
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- (cot theta)/((1-sin theta)(sec theta+tan theta)) is equal to: (cot t...
02:38
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- The value of (tan13^@ tan37^@ tan 45^@ tan 53^@ tan 77^@)/(2 cosec^2 6...
05:02
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- If 3 cos^2 A+6 Sin^2 A=3, 0^@leAle90^@, then the value of A is : यदि...
03:16
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- The value of ((cos9 + sin81) (sec9+ cosec81))/(sin56.sec34 + cos25.cos...
04:11
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- A simplified of ((Sin theta)/(1+cos theta)+(1+cos theta)/(sin theta))(...
03:00
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- If 3-2 sin^2 theta-3 Cos theta=0, 0^@< theta<90^@, then what is the...
05:05
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- If Cot theta=sqrt6, then the value of (cosec^2 theta+sec^2 theta)/(c...
02:03
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- If Sin theta.sec^2 theta=2/3, 0^@< theta <90^@, then the value of (tan...
02:41
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