Question

Integration
need help

Answer 1

\[\int\limits (\sin^{-1} x+\cos^{-1} x)dx=\]

Answer 2

\[x(\cos^{-1} x+\sin^{-1} x)+C\]

Answer 3

this is the answer

Answer 4

\[\pi x/2+c\]

Answer 5

@amistre64 how is that answer possible
explain me please

Answer 6

@rational @ikram002p

Answer 7

cos ^-1 x + sin ^-1 x = pi/2

Answer 8

lol
i know that

Answer 9

i meant the second post is the answer

Answer 10

integration of dx is x

Answer 11

how can that be the answer

Answer 12

you are looking at the integration of pi dx / 2