megenginelite-sys 1.8.2

A safe megenginelite wrapper in Rust
Documentation 
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/**
 * \file src/opr/test/loop/taylor.h
 * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
 *
 * Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

#pragma once

#include "megbrain/graph.h"

#include <cmath>

using namespace mgb;

namespace mgb {
namespace test {
namespace loop {

/*!
 *\brief calc sin(x) = sum((-1)^k * x^(1+2k) / (1+2k)!, k >= 0)
 */
SymbolVar sin_by_taylor(SymbolVar x);

/*!
 *\brief calc exp(x) = sum(x^k / k!, k >= 0)
 */
SymbolVar exp_by_taylor(SymbolVar x);

}  // namespace loop
}  // namespace test
}  // namespace mgb

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