Integral of tan^3(x)

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This calculus video tutorial explains how to find the integral of tan^3x using integration by u-substitution and pythagorean identities of trig.

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You are a blessing upon this world. I pray that the gods take notice upon your good deeds and protect you against any and all harm. Good day

westondilling
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another alternative form is sec²(x)/2 + ln |cos(x)| + C, which is equal but moved by a factor of 1/2 in the y direction, with u = cos x, and converting tan³(x) to sin³(x)/cos³(x)

moniiiiiiiiii
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Nice presentation again! Thank you very much!
Interesting you call yourself The Organic Chemistry Tutor but you have so much Math and Physics in here. And what about Physical and Inorganic Chemistry? hahaha
Maybe you started with Organic Chemistry and then expanded to the other fields? You are helping a lot of people that way. Great!

spirosgrivas
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Put the limit in the above solved query 0 to π/2 Nd then find value ...?

commandoyash
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sec^2x/2 - log(sec x) + c
is it correct?

___vijay___
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Yeahi i did it totally wroong and i though i was right😂😢

Salamanca-joro
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You are wrong it is sec x^2 / 2 not tan x^2 / 2

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