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Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 5-5 - Problem 30
Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 5-5 - Problem 30

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# Get solution: Identities Problems: For 2530, prove that the given equation is an

ISBN: 9781559533911 468

## Solution for problem 30 Chapter 5-5

Precalculus with Trigonometry: Concepts and Applications | 1st Edition

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Precalculus with Trigonometry: Concepts and Applications | 1st Edition

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Problem 30

Identities Problems: For 2530, prove that the given equation is an identity.

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Exam2StudySmartQuestions 4/9/1611:51PM BiologicalFoundations o Whenaneuronsendsasignal,itissendinganelectricalimpulsedownitsbody.Itstart inthedendrites,wheretheactionpotentialfromanotherneuronisreceived.The neurotransmittersfromthepresynapticneuroncausesligandgatedsodiumchannelto open.Thisinfluxofsodiumthrowsoffthethreshold,whichis-70mV.Ifthemembrane potentialreachesthreshold,moreandmoresodiumchannelswillopenandtheneuron willdepolarize,sendingdowntheactionpotential.Astheactionpotentialtravelsdown theaxon,moresodiumchannelsopen.Aftertheithastraveledthelengthoftheaxon, sodiumchannelsfarthernorthonthecellbegintocloseandpotassiumchannelsbegin toopen,allowingpotassiumtoflowout.Theneuronovercompensatesandendsupin whatiscalledtheabsoluterefractoryperiod.Duringthistime,therearemoresodium ionswithinthecellandmorepotassiumionsoutsideofthecell.Asthesodium potassiumpumpsbalanceouttheions(2sodiumin,3potassiumout),theneurongoes throughtherelativerefractoryperiod,andeventuallyreachesinrestingmembrane potentialagain. o Axon:lengthoftheneuronwheretheactionpotentialtravelstoreachtheterminalend ofthecell;AxonHillock:connectionbetweenthesomaandtheaxon;Dendrites: Receivesmessagesfromotherneuronsthroughneurotransm

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##### ISBN: 9781559533911

This full solution covers the following key subjects: . This expansive textbook survival guide covers 106 chapters, and 2321 solutions. The full step-by-step solution to problem: 30 from chapter: 5-5 was answered by , our top Calculus solution expert on 03/16/18, 04:16PM. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. Since the solution to 30 from 5-5 chapter was answered, more than 213 students have viewed the full step-by-step answer. The answer to “Identities Problems: For 2530, prove that the given equation is an identity.” is broken down into a number of easy to follow steps, and 12 words. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1.

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