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

Dear Vinod

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

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

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

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

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

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

using above relation we can draw the graphs

GRAPHS OF HYPERBOLIC FUNCTIONS

y = sinh x

y = cosh x

y = tanh x

y = coth x

y = sech x

y = csch x

All the best.

AKASH GOYAL

AskiitiansExpert-IITD

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