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 2 years ago
Can someone check if I did this integral right?
I knew the answer to the integral so I do not know if every step along the way is right or if I did because I knew what had to come out in the end.
 2 years ago
Can someone check if I did this integral right? I knew the answer to the integral so I do not know if every step along the way is right or if I did because I knew what had to come out in the end.

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TomLikesPhysics
 2 years ago
Best ResponseYou've already chosen the best response.0Here is the integral and what I did to it.

experimentX
 2 years ago
Best ResponseYou've already chosen the best response.2for these stuf ... just plugin into WA .. probably it also gives step for you.

TomLikesPhysics
 2 years ago
Best ResponseYou've already chosen the best response.0I was not sure about the last step, where I drew the triangle. Substituting the cos(arcsinx) with the squareroot of 1x^2. First time I did such a substitution and since I knew the answer. Thx for checking it. I really appreciate it.

sami21
 2 years ago
Best ResponseYou've already chosen the best response.1WA they are also becoming money lechers now you can view just three step by step solutions and even for that you have to have registered account .. that's the reason integral stuff is getting increase on OS !

sami21
 2 years ago
Best ResponseYou've already chosen the best response.1haha lol !!!! yeah thats why i love it too ;)

TomLikesPhysics
 2 years ago
Best ResponseYou've already chosen the best response.0If you make an (free) account I think you can get a step by step solution for three euqations per day.

sami21
 2 years ago
Best ResponseYou've already chosen the best response.1yes but people used to get 50 + solution per day ..

experimentX
 2 years ago
Best ResponseYou've already chosen the best response.2haha ... i don't need step by step solution ... if i have final answer ... I'll just differentiate it and reverse engineer and connect to solution. If i go back ... I've the step by step solution. for final answer I've got bunch of pirate stuff. :P

sami21
 2 years ago
Best ResponseYou've already chosen the best response.1that's i use sometime Engineers always think same way :P

experimentX
 2 years ago
Best ResponseYou've already chosen the best response.2lol ... I'm physicist @sami21 ... but i knew you were engineer :D

sami21
 2 years ago
Best ResponseYou've already chosen the best response.1lol physicist are engineers brothers :)
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