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Vineet Loomba

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Wanda Maximoff

2 years ago

are these tips exclusively for non medical students only ?

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Cash Money

2 years ago

No it's beneficial for med students too physics and chemistry exam pattern are kinda same for both just medical exams have less calculations than non-med

Sachin Verma

4 months ago

sir min and max values and trigonometry series in ap gp par ek video bana digiye

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Divya Soni

7 months ago

Sir, in the second example, where A + B + C = 3pi/2, shouldn't it be 1+ 4sinAsinBsinC? Inside the 3 cos terms, the sum of the angles is 3pi, which is the same as pi? So that makes it similar to the identity of cosA + cosB + cosC where A+B+C = pi? Using that logic (please correct me if I am wrong), answer should be 1 + 4sinAsinBsinC?

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Vineet Loomba

7 months ago

no you are wrong ... we have to proceed mathematically here and not logically ..we cannot make new formulas ....see the derivations then u might understand

Divya Soni

7 months ago

Oh. Okay sir. Thank you.

Spartan

a year ago

sir mazaa aa gya.... sabse sahi video series hai trigo pe ...

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Vineet Loomba

a year ago

Thanks a lot ..pls dont forget leave a 5 star review and watch all other 29 courses on my profile

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Sai Sri Harsha

a year ago

sir, I am preparing only for objective. I am a dropper. If I can remember these identities, do I need to learn the proof also?

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Spartan

a year ago

nope bro just learn these...

Kushit Marya

a year ago

sir in the last example we have to prove that tan2a+tan2b+tan2c=tana.tanb.tanc. than without any given statement how can you say a+b+c is a multiple of π

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Vineet Loomba

a year ago

bcz tan A + Tan b + tan C = tanA tanB TanC

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