Solution
expand
Solution
+1
Decimal
Solution steps
Rewrite using trig identities:
Use the following trivial identity:
Use the following trivial identity:
Simplify
Popular Examples
Convert to a Decimal 12.5%simplify Simplify 35/7Solve for x 6x=3solve for Solve for t 8/(t-7)=3-4/(t-7)solve for Simplify (cos(theta))/(sin(theta))simplify
Frequently Asked Questions (FAQ)
What is expand tan(15) ?
The solution to expand tan(15) is 2-sqrt(3)
Popular topics
imaginary number calculatorratio test calculatorasymptote calculatorremainder calculatorlinear approximation calculatorrational equation calculatorabsolute value calculatorriemann sum calculatoracceleration calculatorarea between curves calculatordomain and range calculatorsequence calculatorintegration by parts calculatorslope intercept form calculatoreigenvector calculatortrig identities calculatorpower series calculatortransformation calculatorhours calculatorparabola calculatorpercentage calculatoraverage rate of change calculatorage calculatorvolume calculatorchain rule calculatorconcavity calculatorrow echelon form calculatorp value calculatorend behavior calculatorfourier transform calculatortrinomial calculatorfactor by grouping calculatorimproper integral calculatorrational number calculatormultiplying polynomials calculatorvariable calculatorpemdas calculatorpythagorean theorem calculatorfunction calculatoru substitution calculator