Solution
Solution
+1
Decimal Notation
Solution steps
Rewrite using trig identities:
Use the Angle Difference identity:
Rewrite using trig identities:
Use the following identity:
Rewrite using trig identities:
Use the following identity:
Rewrite using trig identities:
Rewrite using trig identities:
Use the following identity:
Simplify
Rewrite using trig identities:
Rewrite using trig identities:
Use the following identity:
Simplify
Simplify
Remove parentheses:
Add similar elements:
Multiply fractions:
Multiply the numbers:
Multiply the numbers:
Popular Examples
Frequently Asked Questions (FAQ)
What is the value of sin(arcsin(3/5)-arccos(-4/5)) ?
The value of sin(arcsin(3/5)-arccos(-4/5)) is -24/25