Consider the right triangle shown in the figure. (a) Show that the area of the triangle is
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Consider the right triangle shown in the figure.
(a) Show that the area of the triangle is
(b) Show that
(c) Use part (b) to derive the formula for the derivative of the tangent function.
Transcribed Image Text:
A(a) a = 1200*² sec² 0 do.
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