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Popular >

f(t)=1+cosh^2(t)

Solution

f (t) = 1 + cosh^{2} (t)

Solution

Domain : - \infty < t < \infty

Range : f (t) \geq 2

Y Intercepts : (0, 2)

Asymptotes : None

Extreme Points : Minimum (0, 2)

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Interval Notation

Domain : (- \infty, \infty)

Range : [2, \infty)

Solution steps

Domain of

1 + cosh^{2} (t) : - \infty < t < \infty

Range of

1 + cosh^{2} (t) : f (t) \geq 2

Axis interception points of

1 + cosh^{2} (t) :

Y Intercepts

: (0, 2)

Asymptotes of

1 + cosh^{2} (t) :

None

Extreme Points of

1 + cosh^{2} (t) :

Minimum

(0, 2)

Popular Examples

y = 3 + 2 sin (x)

f(x)=-x^2-5x+19

f (x) = - x^{2} - 5 x + 19

t(x)=((7x))/2-((3x))/4

t (x) = \frac{( 7 x )}{2} - \frac{( 3 x )}{4}

f (- 1) = 2 x + 5

f(x)=100+6x+x^2

f (x) = 100 + 6 x + x^{2}

Frequently Asked Questions (FAQ)

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