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Popular >

cosh(x)-1=0

Solution

cosh (x) - 1 = 0

Solution

x = 0

+1

Solution steps

cosh (x) - 1 = 0

Rewrite using trig identities

\frac{e ^{x} + e ^{- x}}{2} - 1 = 0

\frac{e ^{x} + e ^{- x}}{2} - 1 = 0 : x = 0

x = 0

Popular Examples

arctan(θ)=arctan(92/44)

arctan (θ) = arctan (\frac{92}{44})

10cos(x)-5sqrt(2)=0

10 cos (x) - 52 = 0

sin(2x)=sin^2(2x)

sin (2 x) = sin^{2} (2 x)

-8sin(2θ+45)=-4,0<= x<360

- 8 sin (2 θ + 4 5^{\circ}) = - 4, 0 \leq x < 36 0^{\circ}

sin(b)=(10.21(sin(61.36)))/(11.47)

sin (b) = \frac{10.21 ( sin ( 61.3 6 ^{\circ} ) )}{11.47}

Frequently Asked Questions (FAQ)

What is the general solution for cosh(x)-1=0 ?
The general solution for cosh(x)-1=0 is x=0