L{e^(-at)} = 1/(s+a).
The Laplace transform of e^(-at) is
GATE 2023 — Mathematics Calculus
2023mcqeasy
The Laplace transform of e^(-at) is
Official previous-year question
Verified 30 May 2026.
Options
- A1/(s+a)
- B1/(s-a)
- Cs/(s+a)
- Da/(s+a)
Did you get this right?
Sign in to track your attempts and accuracy.
Your note
Sign in to keep a private note on this question. Nothing you write is ever public.
Other Mathematics topics for GATE
Keep practicing Calculus
Work through every GATE Calculus PYQ, year by year.