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Trigonometric Substitution Definite Integral :: sqrt(1-4x^2)
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We use Trigonometric Substitution applied to a Definite Integral :: sqrt(1-4x^2) from 1/4 to sqrt(3)/4.
We always choose what trig function to use based on the form of the radical. In this case we have number minus variable-squared so we use sin(theta).
As always, if you have questions or feedback let me know down in the comments!
-dr. dub
We always choose what trig function to use based on the form of the radical. In this case we have number minus variable-squared so we use sin(theta).
As always, if you have questions or feedback let me know down in the comments!
-dr. dub
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