Math, asked by duminy, 3 months ago

value of 8tan^2thita-8sec^2thita

Answers

Answered by KishanKumar0001

Answer:

8 Step-by-step explanation:

as sec² theta = 1+ tan²theta

sec²theta -tan²theta = 1

=>8sec²theta - 8 tan²theta = 1×8 =8

Thanks

Please Rate My Answer As Brainliest

duminy: is that correct i think ans will be 1

KishanKumar0001: yes it is correct ...answer is 8

duminy: hows i dont understsnd

KishanKumar0001: 8sec²theta - 8 tan² theta = 8(sec²theta - tan²theta) =8×1=8

KishanKumar0001: I hope now u can get it.

duminy: ohhh thnku lovu bro

duminy: i alredy send in brainlist

KishanKumar0001: thanks..bro..

Answered by DivaSnow

Answer:

Conduction:- When a neutral body touches a charged body, the charges get transferred to the neutral body. This is known as Conduction.

\implies⟹ Induction:- When a neutral body is brought near a charged body, the electrons present in the neutral body are forced to move within it. This is called induced electricity. This is known as Induction.

Electron means a negatively charged particle present in all atoms. Free electrons are responsible for electric conduction in most materials.

DivaSnow: (;

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