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Prouver les identités trigonométriques Calculator

Get detailed solutions to your math problems with our Prouver les identités trigonométriques step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here.

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$\cos^2u\left(1+\tan^2u\right)=1$
$1=sec^4x-tan^4x-2tan^2x$
$\sin\left(x\right)+\sin\left(x\right)\cdot\cot^2\left(x\right)=\csc\left(y\right)$
$\cot x\left(\sin x+\tan x\right)=1+\cos x$
$cot^2xsec^2x=cot^2x+1$
$\sin\left(90-x\right)=\cos\left(x\right)$
$\tan\left(X-\frac{\pi}{2}\right)=-\cot\left(X\right)$
$\frac{\cot\left(a\right)+\csc\left(a\right)\cos\left(a\right)}{\cot\left(a\right)}=2$

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Calculatrice Identités trigonométriques

Popular problems

Most popular problems solved with this calculator:

$\frac{1+cscx}{secx}-cotx=cosx$ 58 views
$tan^2x-tan^2xsin^2x=sin^2x$ 40 views
$\frac{1+cos\left(x\right)}{1+sec\left(x\right)}=cos\left(x\right)$ 38 views
$1+\sin\left(x\right)=\sin\left(x\right)\left(1+\csc\left(x\right)\right)$ 38 views
$\sin\left(\pi-x\right)=\sin\left(x\right)$ 32 views
$tan^2x+4=sec^2x+3$ 29 views
$\frac{cos\left(x\right)}{sin^2\left(x\right)}=csc\left(x\right)cot\left(x\right)$ 28 views
$\left(\sin\left(x\right)-1\right)\left(\tan\left(x\right)+\sec\left(x\right)\right)=-\cos\left(x\right)$ 26 views