From bc1e84da3586293f0e8373e666ca59bb898d449f Mon Sep 17 00:00:00 2001
From: Ulriche Nguefack <ulriche.nguefack@informatik.hs-fulda.de>
Date: Mon, 5 Feb 2024 20:46:22 +0100
Subject: [PATCH] additional operations1

---
 src/main/c/Calculator/calculator.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/c/Calculator/calculator.c b/src/main/c/Calculator/calculator.c
index a5d66a4..54d4c78 100644
--- a/src/main/c/Calculator/calculator.c
+++ b/src/main/c/Calculator/calculator.c
@@ -11,6 +11,11 @@ double modulus(double num1, double num2);
 double logarithm(double num);
 double potential(double base, double exponent);
 double squareRoot(double num);
+double square(double num);
+double sine(double angle);
+double cosine(double angle);
+double tangent(double angle);
+
 
 int main() {
     int choice, num1, num2, result;