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b) sin ( 1 - x) cos( It + x) tan (2.1 – x) x Зл Зл sec + X CSC 2 2 2 = sinº x-sin’x 7T ] -* )cot + x 14

Posted: Thu May 12, 2022 9:36 am
by answerhappygod
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b) sin ( 1 - x) cos( It + x) tan (2.1 – x) x Зл Зл sec + X CSC 2 2 2 = sinº x-sin’x 7T ] -* )cot + x 14