y = log(cos e^{x}) dy/dx ज्ञात कीजिए
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dy/dx = - eˣ Tan eˣ यदि y = log ( Cos eˣ)
Step-by-step explanation:
dy/dx ज्ञात कीजिए
y = log ( Cos eˣ)
d (log x)/dx = 1/x
dy/dx = ( 1/Cos eˣ ) d (Cos eˣ)/dx
=> dy/dx = ( 1/Cos eˣ ) (- Sin eˣ) d (eˣ)/dx
=> dy/dx = ( - Sin eˣ / Cos eˣ ) eˣ
=> dy/dx = - eˣ Tan eˣ
और अधिक जानें :
sin(x²+5)"
brainly.in/question/15286193
sin (ax+b) फलन का अवकलन कीजिए
brainly.in/question/15286166
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