Solution
Solution
+1
Decimal Notation
Solution steps
Simplify:
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Multiply the numbers:
Subtract the numbers:
Apply the fraction rule:
Use the following property:
Rewrite using trig identities:
Use the Hyperbolic identity:
Apply exponent rule:
Join
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Apply exponent rule:
Add similar elements:
Multiply
Multiply fractions:
Multiply the numbers:
Cancel the common factor:
Apply the fraction rule:
Multiply fractions:
Cancel the common factor:
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Distribute parentheses
Apply minus-plus rules
Popular Examples
Frequently Asked Questions (FAQ)
What is the value of 2-2cosh(0.1-2) ?
The value of 2-2cosh(0.1-2) is (2e^{19/10}-e^{19/5}-1)/(e^{19/10)}