Chemistry Examples

Solve for F1 F_1*cos(30)=250
Step 1
Divide each term in by .
Step 2
Simplify the left side.
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Step 2.1
Cancel the common factor of .
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Step 2.1.1
Cancel the common factor.
Step 2.1.2
Divide by .
Step 3
Simplify the right side.
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Step 3.1
Separate fractions.
Step 3.2
Convert from to .
Step 3.3
Divide by .
Step 3.4
The exact value of is .
Step 3.5
Multiply by .
Step 3.6
Combine and simplify the denominator.
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Step 3.6.1
Multiply by .
Step 3.6.2
Raise to the power of .
Step 3.6.3
Raise to the power of .
Step 3.6.4
Use the power rule to combine exponents.
Step 3.6.5
Add and .
Step 3.6.6
Rewrite as .
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Step 3.6.6.1
Use to rewrite as .
Step 3.6.6.2
Apply the power rule and multiply exponents, .
Step 3.6.6.3
Combine and .
Step 3.6.6.4
Cancel the common factor of .
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Step 3.6.6.4.1
Cancel the common factor.
Step 3.6.6.4.2
Rewrite the expression.
Step 3.6.6.5
Evaluate the exponent.
Step 3.7
Multiply .
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Step 3.7.1
Combine and .
Step 3.7.2
Multiply by .
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form: