trig stuff - 2 (sin( a-b ) + sin( a + b )) sin( a ) sin( b...

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Calculus II Test 2 Formulas Reduction Formulas Z sec n x dx = sec n - 2 x tan x n - 1 + n - 2 n - 1 Z sec n - 2 x dx Z tan n x dx = tan n - 1 x n - 1 - Z tan n - 2 x dx Z sin n x dx = - 1 n sin n - 1 x cos x + n - 1 n Z sin n - 2 x dx Z cos n x dx = 1 n cos n - 1 x sin x + n - 1 n Z cos n - 2 x dx Angle Identities sin( a ) cos( b ) = 1
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Unformatted text preview: 2 (sin( a-b ) + sin( a + b )) sin( a ) sin( b ) = 1 2 (cos( a-b )-cos( a + b )) cos( a ) cos( b ) = 1 2 (cos( a-b ) + cos( a + b ))...
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This note was uploaded on 06/06/2011 for the course MATH E142 taught by Professor Dutle during the Fall '09 term at South Carolina.

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