Added pow frontend method (#22875)

Co-authored-by: @AnnaTz

ivy/functional/frontends/paddle/tensor/tensor.py

@@ -694,6 +694,12 @@ def tolist(self):
     def min(self, axis=None, keepdim=False, name=None):
         return ivy.min(self._ivy_array, axis=axis, keepdims=keepdim)
 
+    @with_supported_dtypes(
+        {"2.5.1 and below": ("int32", "int64", "float32", "float64")}, "paddle"
+    )
+    def pow(self, y, name=None):
+        return paddle_frontend.Tensor(ivy.pow(self._ivy_array, _to_ivy_array(y)))
+
     @with_supported_dtypes({"2.5.1 and below": ("float32", "float64")}, "paddle")
     def atan(self, name=None):
         return ivy.atan(self._ivy_array)

ivy_tests/test_ivy/test_frontends/test_paddle/test_tensor/test_tensor.py

@@ -2629,6 +2629,42 @@ def test_paddle_tensor_numel(
     )
 
 
+# pow
+@handle_frontend_method(
+    class_tree=CLASS_TREE,
+    init_tree="paddle.to_tensor",
+    method_name="pow",
+    dtypes_and_x=helpers.dtype_and_values(
+        available_dtypes=helpers.get_dtypes("valid"),
+        num_arrays=2,
+        allow_inf=False,
+        shared_dtype=True,
+    ),
+)
+def test_paddle_tensor_pow(
+    dtypes_and_x,
+    frontend_method_data,
+    init_flags,
+    method_flags,
+    frontend,
+    on_device,
+    backend_fw,
+):
+    input_dtype, x = dtypes_and_x
+    helpers.test_frontend_method(
+        init_input_dtypes=input_dtype,
+        backend_to_test=backend_fw,
+        init_all_as_kwargs_np={"data": x[0]},
+        method_input_dtypes=input_dtype,
+        method_all_as_kwargs_np={"y": x[1]},
+        frontend_method_data=frontend_method_data,
+        init_flags=init_flags,
+        method_flags=method_flags,
+        frontend=frontend,
+        on_device=on_device,
+    )
+
+
 # rad2deg
 @handle_frontend_method(
     class_tree=CLASS_TREE,