kiki6662
kiki6662
14-10-2020
Mathematics
contestada
Evaluate `int cosec^(2)(7-5x)dx
Respuesta :
abdelsalammukasabe
abdelsalammukasabe
14-10-2020
Answer:
∫ cosec²(7-5x) dx =[-cot(7-5x)]/-5 +c
=(1/5)cot(7-5x)+c
note: d/dx(cotx)=- cosecx
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