यदि `"cosec" A = -sqrt(2) " और " (3pi)/2 lt Alt 2pi " तो " (tan A+ "cosec" A+1)/(cot A-"cosec" A+1) ` मान ज्ञात कीजिए ।

If "cosec"A=-sqrt(2) and (3pi)/(2) lt A lt 2pi , find the value of (tanA+"cosec"A+1)/(cotA-"cosecA"+1) .

If "cosec"A=-sqrt(2) and (3pi)/(2) lt A lt 2pi , find the value of (tanA+"cosec"A+1)/(cotA-"cosecA"+1) .

If sec theta = sqrt(2) and (3pi)/2 lt theta lt 2pi , find the value of (1+tan theta + cosec theta)/(1-cot theta - cosec theta) .

If sec theta =sqrt(2) and (3pi)/(2)lt theta lt 2pi , find the value of (1+tan theta+"cosec"theta)/(1+cot theta-"cosec"theta) .

If sec theta=sqrt2, ((3pi)/2) lt theta lt 2pi then find the value of (1+tan theta+cosec theta)/(1+cot theta-cosec theta)

If sec theta=sqrt(2) and 3pi/2ltthetalt2pi ,find the value of (1+tan theta+cos theta)/(1+cot theta-cosec theta)

Prove that, "cosec" (2pi)/7 + "cosec" ( 3pi)/7 = "cosec" pi/7

sec ^(2)(tan ^(-1) 2)+cosec^(2)(cot ^(-1) 3)=

sec ^(2)(tan ^(-1) 2)+cosec^(2)(cot ^(-1) 3)=

If 3 cot A =-6, sec B =-2 sqrt10, where pi /2 lt A lt pi , pi lt B lt (3pi)/(2), then cosec A- tan B is equal to