StackOverflow Questions for Tag: cmath

Pascal T.
Pascal T.

Reputation: 4081

abs vs std::abs, what does the reference say?

Score: 34

Views: 13538

Answers: 1

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Pampastu
Pampastu

Reputation: 93

expint c++ method om Macos M1

Score: 2

Views: 147

Answers: 1

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Patryk Czachurski
Patryk Czachurski

Reputation: 3071

Definitions of sqrt, sin, cos, pow etc. in cmath

Score: 38

Views: 19797

Answers: 7

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Tejas Jadhav
Tejas Jadhav

Reputation: 69

Print precise value of pow() function in c++

Score: 1

Views: 815

Answers: 1

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adkjhawdiuhwaiudaw
adkjhawdiuhwaiudaw

Reputation: 73

How to use cmath functions like div in C++?

Score: -1

Views: 257

Answers: 1

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nazer3
nazer3

Reputation: 11

I get errors for including vector

Score: 1

Views: 519

Answers: 1

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Jesper
Jesper

Reputation: 90

What would be the best approach to override cmath functions while still using them?

Score: 0

Views: 215

Answers: 1

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user18514413
user18514413

Reputation:

Third party library variables not defined in Cmath library (?)

Score: 0

Views: 67

Answers: 0

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Jixxy
Jixxy

Reputation: 148

std::pow(x, 2) vs x * x assembly difference for integer arguments with GCC/Clang -O3

Score: 3

Views: 217

Answers: 0

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Igor R.
Igor R.

Reputation: 15075

int abs(int) vs double abs(double)

Score: 5

Views: 538

Answers: 2

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kittygirl
kittygirl

Reputation: 2443

`TypeError: can't multiply sequence by non-int of type 'complex'` when convert float list to complex list

Score: 1

Views: 2097

Answers: 2

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user3064203
user3064203

Reputation: 101

Integer rounding in C++

Score: 3

Views: 43593

Answers: 3

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user2961927
user2961927

Reputation: 1718

Benchmark functions in <cmath> with GCC and MSVS

Score: 1

Views: 511

Answers: 1

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Lingxi
Lingxi

Reputation: 14967

Template version of std::abs

Score: 26

Views: 6996

Answers: 3

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Tommy Ferg
Tommy Ferg

Reputation: 1

How can I use strcat() within an if-else statement to change based on a user inputs "yes" or "no"?

Score: -1

Views: 211

Answers: 4

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zebra14
zebra14

Reputation: 57

C++: error: no member named 'signbit' in the global namespace

Score: 4

Views: 4240

Answers: 1

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HWFord16
HWFord16

Reputation: 19

Recursion Function over a Range of Inputs

Score: 0

Views: 206

Answers: 2

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HSA
HSA

Reputation: 13

Why should we use std name space before functions of <algorithm> header and should not use it before functions of <cmath> header?

Score: 1

Views: 105

Answers: 1

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Helpmepls
Helpmepls

Reputation: 3

What does 0j mean in cmath?

Score: 0

Views: 19

Answers: 0

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thebluepandabear
thebluepandabear

Reputation: 571

Getting NaN value when raising double by a fractional exponent of 1/3

Score: 0

Views: 259

Answers: 1

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