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00:00 - 00:59 | so the question is that prove that Sin of cot inverse of Cos of tan inverse x is equal to under root of x square + 1 X square + 2 and Cos inverse 1 sign of cot inverse x is equal to X square + 28 x + 2 Navya 2 prove that Sin of cot inverse of Cos of tan inverse x equals to under root of x square + 1 / X square + 2 now left hand side part so to solve Sin of cot inverse of Cos of tan inverse x and you so we can take tan theta so |

01:00 - 01:59 | acting course for 10th and now we will try to make 10 10 into Cos inverse X so we can i l sign of cot inverse of cos theta is equals to attend Akele divided by 2 find the hypotenuse week and writers have put in this is the value of cos theta is equals to this upon hypotenuse is equal to 1 of 1 + x square now we can put cos theta is equals to 1 by root of 1 + X + fine of cot inverse of 1 divided by root of 1 + x square |

02:00 - 02:59 | how fake Cos inverse of so we can record in WhatsApp wonder band of 1 + x square is equal to 5.5 equal to Vande Vande Vande Orphan process and we can return it is equal to 20 of hypotenuse is equal to under root of that is oneplus one that is oneplus X play and now we have to find the value of cot inverse of 1.25 in that place a week at where to find the value of sin 45 short find physical science and root of 12 + so as to allow |

03:00 - 03:59 | you to find the value of similarly we have to find the value of second question that is cost of 10 what's up sign of cot inverse x sunao yah to call 10 in WhatsApp tan inverse cos of tan inverse of Sin of cot inverse X to be the value of tan inverse of Sin of cot inverse x and prove that it is equal to under root of 1 + x square root of 1 + x square so we can I recharge similar to call on left side part that is cost of tan inverse of sign of cot inverse x recording technical 2 |

04:00 - 04:59 | theta a cot inverse x is equal to theta and Cos theta is equal to X and we can I just be divided perpendicular to find the value of high court in his come here then and now you think and write its cost of tan inverse of sin theta find the value of sin theta hair to replace the value in the form of sin theta is equals to hypotenuse is equal to 100 square now we can put this value in the place of sin theta + cos of tan inverse of bandarban root of 1 + x square now take tan inverse of 10 and 126 is equal to 5 so take |

05:00 - 05:59 | 10% of 1 + x square is equals to 5 quick Android test and 5 equals to 111 sector and base and find the value of to find the value of Cos pi so what is equal to 20 on hypertension due to find the value of high court in Assets of this is and root of 1 + x square and a high court in front of entities that was based on that is to protect under root of 1 + x square divided by 2 + square show |