Solution
Solution
+1
Decimal Notation
Solution steps
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 the numbers:
Apply the fraction rule:
Simplify
Apply exponent rule:
Apply exponent rule:
Apply exponent rule:
Multiply the numbers:
Popular Examples
Frequently Asked Questions (FAQ)
What is the value of cosh^2(2) ?
The value of cosh^2(2) is ((e^4+1)^2)/(4e^4)