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what is the procedure to draw the graph of cothx , sechx.and cosechx ?


5 years ago


Answers : (1)


Dear Vinod

Hyperbolic sine of x = sinh x = (ex - e-x)/2

Hyperbolic cosine of x = cosh x = (ex + e-x)/2

Hyperbolic tangent of x = tanh x = (ex - e-x)/(ex + e-x)

Hyperbolic cotangent of x = coth x = (ex + e-x)/(ex - e-x)

Hyperbolic secant of x = sech x = 2/(ex + e-x)

Hyperbolic cosecant of x = csch x = 2/(ex - e-x)

using above relation we can draw the graphs



y = sinh x

y = cosh x


y = tanh x

y = coth x


y = sech x

y = csch x

















All the best.




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5 years ago

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