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RAKESH YADAV-TRIGONOMETRY-Exercise
- यदि cospix=x^(2)-x+(5)/(4) है तो का मान ज्ञात करे ?
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- यदि sin((pix)/(2))=x^(2)-2x+2 है तो x का मान ज्ञात करे?
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- एक त्रिभुज के कोण की मान का अनुपात 2:7:11 है तो कोण की मान ज्ञात करे
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- यदि theta एक न्यूनकोण है और7sin^(2)theta+3cos^(2)theta=4, है तो tanthe...
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- if tantheta=1 then the value of (8sintheta+5costheta)/(sin^(3)theta-2c...
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- यदि theta एक धनात्मक न्यूनकोण है जो cos^(2)theta+cos^(4)theta=1 को संत...
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- if tantheta=(4)/(3), then the value of (3sintheta+2costheta)/(3sinthet...
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- The simplified value of (secA-cosA)^(2)+(co s e c A-sinA)^(2)-(cotA-ta...
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- एक क्रिभुज के केन इस प्रकार है (x+5)^(@),(2x-3)^(@) और (3x+4)^(@), x क...
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- The expression (tan57^(@)-cot75^(@))/(tan15^(@)-tan60^(@)) is
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- The value of (cot30^(@)-cot75^(@))/(tan15^(@)-tan60^(@))) is
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- if sec^(2)theta+tan^(@)theta=(7)/(12), then sec^(4)theta-tan^(4)theta=
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- The numerical value of (5)/(sec^(2)theta)+(2)/(1+cot^(2)theta)+3sin^(2...
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- The numerical value of ((1)/(costheta)+(1)/(cot theta))((1)/(costhet...
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- The value of (2cos^(2)theta-1)((1+tantheta)/(1-tantheta)+(1-tantheta)/...
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- The value of cos1^(@)" "cos2^(@)" "cos3^(@) . . .cos177^(@)" "cos178^(...
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- 2co s ec^(2)23^(@)" "cos^(2)67^(@)-sin^(2)23-2co s ec^(2)23^(@)cot^(2)...
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- (tantheta)/(1-cottheta)+(cottheta)/(1-tantheta) is equal to
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- The value of (1+cottheta-co s ectheta)(1+tantheta+sectheta) is equal t...
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- यदि (sintheta)/(x)=(costheta)/(y), है तो sintheta-costheta किसके बराब...
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