The Exact Length of the Parametric Curve $x = e ^ { t } \cos t , y = e ^ { t } \sin t , 0 \leq t \leq \frac { \pi } { 7 }$

question 93

True/False

The exact length of the parametric curve $x = e ^ { t } \cos t , y = e ^ { t } \sin t , 0 \leq t \leq \frac { \pi } { 7 }$ is $\sqrt { 2 } e ^ { x / 7 }$ .

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Definitions:

Conjunctions

Terms that serve to link clauses or sentences together, or to coordinate words within the same clause, like "and", "but", and "or".

Conjunctive Adverbs

Words that connect two independent clauses together, showing relationship in terms of sequence, contrast, cause and effect, etc.

Punctuated Correctly

Describes text that is marked with commas, periods, and other punctuation marks appropriately according to grammar rules.

Coordinating Conjunction

A word that connects words, phrases, or clauses that are grammatically equal, examples include and, but, or, nor, for, so, and yet.