End-of-chapter review exercise 19: check 1
Difficulty: ★★☆Maths4U Original · Short practice
Let \(u=\ln 12\). Use exact exponential definitions.
Find sinh u.
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: review variant 1
Difficulty: ★★☆Maths4U Original · Short practice
Let \(u=\ln 13\). Use exact exponential definitions.
Find sinh u.
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: check 2
Difficulty: ★★☆Maths4U Original · Short practice
Let \(u=\ln 13\). Use exact exponential definitions.
Find cosh u.
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: review variant 2
Difficulty: ★★☆Maths4U Original · Short practice
Let \(u=\ln 14\). Use exact exponential definitions.
Find cosh u.
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: check 3
Difficulty: ★★☆Maths4U Original · Short practice
Use the real inverse functions, with \(a=14,\ p=\frac{13}{15}\).
Find artanh(p).
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: review variant 3
Difficulty: ★★☆Maths4U Original · Short practice
Use the real inverse functions, with \(a=15,\ p=\frac{7}{8}\).
Find artanh(p).
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: check 4
Difficulty: ★★☆Maths4U Original · Short practice
Use the real inverse functions, with \(a=15,\ p=\frac{7}{8}\).
Find exp(2 artanh(p)).
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.
End-of-chapter review exercise 19: review variant 4
Difficulty: ★★☆Maths4U Original · Short practice
Use the real inverse functions, with \(a=16,\ p=\frac{15}{17}\).
Find exp(2 artanh(p)).
Enter one number or fraction. Use at least six decimal places when needed; a distribution calculator may be used for probabilities.