Trigonometry Examples

Evaluate v((-8-(-3))^2+(1-(-4))^2)
v((-8-(-3))2+(1-(-4))2)
Step 1
Simplify each term.
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Step 1.1
Multiply -1 by -3.
v((-8+3)2+(1-(-4))2)
Step 1.2
Add -8 and 3.
v((-5)2+(1-(-4))2)
Step 1.3
Raise -5 to the power of 2.
v(25+(1-(-4))2)
Step 1.4
Multiply -1 by -4.
v(25+(1+4)2)
Step 1.5
Add 1 and 4.
v(25+52)
Step 1.6
Raise 5 to the power of 2.
v(25+25)
v(25+25)
Step 2
Simplify the expression.
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Step 2.1
Add 25 and 25.
v50
Step 2.2
Move 50 to the left of v.
50v
50v
 [x2  12  π  xdx ]