Home
Class 10
MATHS
[" 1."sec^(2)theta+cos alpha^(2)theta=se...

[" 1."sec^(2)theta+cos alpha^(2)theta=sec^(2)theta cos theta],[2sec^(2)theta-cos^(2)theta=1+2tan^(2)theta],[" 3."(1+cos theta)/(1-cos theta)=(cosec theta+cot theta)^(2)]

Promotional Banner

Similar Questions

Explore conceptually related problems

sec^(2)theta+csc^(2)theta=sec^(2)theta xx cos e^(2)theta

(cot theta sec theta)^2-(cos theta. cosec theta)^2=1

(1-cos^2theta)sec^2 theta= tan^2 theta

(sec^(2)theta-sin^(2)theta)/(tan^(2)theta)=cosec^(2)theta-cos^(2)theta

(cos ec^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta)=(3)/(4)

(tan^(2)theta)/((sec theta-1)^(2))=(1+cos theta)/(1-cos theta)

sqrt((1-cos^(2)theta)sec^(2)theta)=tan theta

"cosec"^(2) theta * cot^(2) theta -sec^(2) theta * tan^(2) theta - (cot^(2) theta - tan^(2) theta ) (sec^(2) theta * "cosec"^(2) theta -1)=

(sin theta+sec theta)^(2)+(cos theta+csc theta)^(2)=(1+cos ec theta sec theta)^(2)

(sin theta+sec theta)^(2)+(cos theta+cos ec theta)^(2)=(1+sec theta cos ec theta)^(2)