tarpenningk tarpenningk
  • 03-02-2017
  • Mathematics
contestada

sinhx = 8/15 what are the other hyperbolic functions?

Respuesta :

TheHero
TheHero TheHero
  • 03-02-2017
cosh^2x - sinh^2x = 1

coshx = sqrt( 1 + sinh^2x)
 
= sqrt(1 + (8/15)^2) = 17/15

for tanh

just divide

sinhx/coshx = tanhx = 8/17

for sech , cosech, coth << just flip the original as normal trigonometric functions 
Answer Link

Otras preguntas

8.961 rounded to the following tenths place
Fill in the Blank 96 inches = _ _ feet
a farmer used 5,438 liters of water on her crops his week. and 3,487 liters last a week. how many liters did she use altogether?
Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0.) from the air to form water (110) and acetic acid (CH,COOH), th
For a certain function f = f(x), we know that f is proportional to x and that the constant of proportionality is 20. Find a formula for f. a) f(x) = 20x b) f(x
Alumco manufactures aluminum sheets and aluminum bars. The maximum production capacity is estimated at either 800 sheets or 600 bars per day. The maximum daily
For what values of b is the difference between the fractions 2b-1/2 and 1+5b/4 negative?
How much is 30% of 170 million?
PLZ HELP ME Translate: como sabe esto
I need help please help me