Calculating mean for x and y. Find covariance. Step 2: Find the standard deviation of x. Taking the data for the sum of squares from the previous step, Step 3: Find the standard deviation of y.
Clarify math tasks
When it comes to math, it's important to be able to clarify tasks in order to complete them effectively.
Determine mathematic equations
The Quadratic Formula is used to determine the roots of a quadratic equation.
Free time to spend with your family and friends
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I love how it helps me on my homework but, whenever I use the camera and take a picture of a problem it does not answer the problem, but other than that I still use it and it helps a lot. I rarely have to type in anything.
I swear i love it , it really helps me to knowing more in math â¤ il loove math, this is the best app! No I'm not a bot I'm a real person and this app genuinely is good. This helped clear up questions I had on my homework, even though some of the techniques in there were different.