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Write the derivative of log secx ????????????????????

Write the derivative of log secx ????????????????????

Grade:12

2 Answers

Rituraj Tiwari
askIITians Faculty 1792 Points
one year ago
y = log(secx)

differentiate with respect to x

dy/dx = d/dx(log(secx)
dy/dx = 1/secx × secx × tanx
dy/dx = tanx
anshika
14 Points
9 months ago
Its correct answer is tanx
Explanation; 
y=log(secx)
diff. with respect to x
 
dy/dx =d/dx(log(secx))
dy/dx=1/secx *secx.tanx
dy/dx=tanx 

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