Solution
Solution
Solution steps
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Use the Pythagorean identity:
Add the numbers:
Popular Examples
expand (6x+4)(sqrt(x)+1)simplify (sqrt(2)+3y)^2expand 2(x+y)(1+y'(x))simplify (sqrt(9x-1)-6)^2expand (2sqrt(t)(t-2))/(e^{sqrt(t))t}
Frequently Asked Questions (FAQ)
What is (7+sin(t))^2+cos^2(t) ?
The solution to (7+sin(t))^2+cos^2(t) is 14sin(t)+50