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Step by step text solution for If sintheta + cosec theta = 2, then find th value of sin^(n)theta + cosec^(n)theta, where is any real number. by MATHS experts to help you in doubts & scoring excellent marks in Class 11 exams.
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MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
- If sintheta + cosec theta = 2, then find th value of sin^(n)theta + co...
01:22
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- If tanA=(sqrt3-1)/(sqrt3+1),"then": cos A=
01:17
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- If tan theta=1/sqrt7,then (c o s e c^2theta-sec^2theta)/(c o s e c^2th...
03:38
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- If : tantheta=(1)/(7), "then" : (2sintheta+3costheta)/(3sintheta+4cost...
01:17
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- If : tantheta+cottheta=2,"then": sintheta+costheta
01:12
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- If : 2cosA*tanB-2cosA-tanB+1=0, then they measures of angles A and B a...
01:39
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- If : sin(A-B)=cos(A+B)=(1)/(2), "then" : (A,B)
02:35
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- If : tan(A+B)=sqrt3 and csc(A-B)=2 "then" : (A,B)=
01:13
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- (1-costheta)/(1+costheta)+(1+costheta)/(1-costheta)=
01:58
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- If : (1+sintheta)/(1+costheta)+(1-sintheta)/(1-costheta)=2u.(csctheta-...
02:18
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- (costheta*csctheta-sintheta*sectheta)/(costheta+sintheta)
01:52
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- (sin^(2)theta)/(1-cottheta)+(cos^(2)theta)/(1-tantheta)=1+u,"then" : u
01:49
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- (sin^(3)theta+cos^(3)theta)/(sintheta+costheta)+(sin^(3)theta-cos^(3)t...
02:05
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- (csctheta-sintheta")(sectheta-costheta)(tantheta+cottheta)=
01:12
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- (sectheta+tantheta-1)(sectheta-tantheta+1)=
01:25
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- If : f(x)=sec^(2)x, lt br gt then : (1+tan A *tanB)^(2)+(tan A-tanB)^(...
01:09
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- If : (sintheta+csctheta)^(2)+(costheta+sectheta)^(2)=tan^(2)theta+cot^...
01:23
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- If : sin^(4)theta+cos^(4)theta+sin^(2)theta*cos^(2)theta=1-u^(2), "th...
01:04
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- If : (sintheta+costheta)(1-sintheta*costheta)=sin^(n)theta+cos^(n)thet...
01:01
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- If : sin^(6)theta+cos^(6)theta=1-3u^(2)+3u^(4), "then" : u =
02:01
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- If sin theta + sin^(2) theta=1 " then " cos^(2) theta+ cos^(4) theta...
01:38
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