Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
2tan(45e2grs)sin(90ira2dns)
Evaluate
sin(45radians)cos(45radians)tan(45gre×es)
Multiply
More Steps
Multiply the terms
45radians
Multiply the terms
45ra2dins
Multiply the numbers
45ira2dns
sin(45ira2dns)cos(45radians)tan(45gre×es)
Multiply
More Steps
Multiply the terms
45radians
Multiply the terms
45ra2dins
Multiply the numbers
45ira2dns
sin(45ira2dns)cos(45ira2dns)tan(45gre×es)
Multiply
More Steps
Multiply the terms
45gre×es
Multiply the terms
More Steps
Evaluate
e×e
Multiply the terms with the same base by adding their exponents
e1+1
Add the numbers
e2
45gre2s
Multiply the numbers
45e2grs
sin(45ira2dns)cos(45ira2dns)tan(45e2grs)
Solution
2tan(45e2grs)sin(90ira2dns)
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