Find the Curvature of the Space Curve $\kappa = \sinh ^ { 2 } t$

question 23

Multiple Choice

Find the curvature of the space curve.
-r(t) = ti + (sinh t) j + (cosh t) k

• A) \(\kappa = \sinh ^ { 2 } t\)
• B) \(\kappa = \cosh ^ { 2 } t\)
• C) \(\kappa = \frac { \tanh ^ { 2 } \mathrm { t } } { 2 }\)
• D) \(\kappa = \frac { \operatorname { sech } ^ { 2 } \mathrm { t } } { 2 }\)

Assess the diagnostic tools and their reliability and validity in identifying eating disorders.

Examine the psychological and personality traits associated with eating disorders.

Understand the medical and psychological consequences of eating disorders.

Compare and contrast treatment modalities for eating disorders, including pharmacotherapy and cognitive-behavioral therapy.

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