Math, asked by MstrArpit, 1 year ago

dy/dx (cosx) = sinx

but at some places i see that

dy/dx (cosx) = -sinx

why somewhere is written (sinx) and somewhere (-sinx) plzzz define which one is correct and explain it

Answers

Answered by preetchintan03pb0l1z

Thiese are derivatives of trigonometri function by delta method . You can try and also add frnd me for more help

MstrArpit: are both tha formulas are correct???

Answered by prajwalhsuvarnpef847

maybe because of ASTC rule ,1 st eqn lies in 1st quadrant, 2 nd eqn lies in 4th quadrnat

MstrArpit: wait??

prajwalhsuvarnpef847: can u solve?

MstrArpit: yaa

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