Home
Class 12
MATHS
[" Without expanding,show that "],[Delta...

[" Without expanding,show that "],[Delta[" (cosec "^(2)theta,cot^(2)theta,1," cosec "theta,-1],[" cot "^(2)theta,40,2]|=0],[42," 40"]

Promotional Banner

Similar Questions

Explore conceptually related problems

cosec^(2)theta=1+cot^(2)theta

cosec^(4)theta+cot^(2)theta+cosec^(2)theta)"=

sqrt(cosec^(2)theta-cot^(2)theta) is:

Without expanding, show that : Delta = {:|(cosec^2theta,cot^2theta,1),(cot^2theta,cosec^2theta,-1),(42,40,2)|=0

Without expanding show that: cosec theta,cot^(2)theta,1cot^(2)theta,csc^(2)theta,-142,40,2]|=0

Without expanding show that: =|[cose c^2theta,cot^2theta,1],[cot^2theta,cosec^2theta,-1],[ 42, 40, 2]|=0

Prove that cot^(4)theta+cot^(2)theta="cosec"^(4)theta-"cosec"^(2)theta

Without expanding show that: = |(cose c^2theta,cot^2theta,1),(cot^2theta,cosec^2theta,-1) ,(42 ,40, 2)| =0

Without expanding, find the value of |(cosec^(2)theta,cot^(2)theta,1),(cot^(2)theta,cosec^(2)theta,-1),(42,40,2)|

csc^(6)theta-cot^(6)theta=1+3csc^(2)theta cot^(2)theta